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490639cd 1## <summary>Policy for user domains</summary>
b16c6b8c 2
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3#######################################
4## <summary>
bbcd3c97 5## The template containing the most basic rules common to all users.
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6## </summary>
7## <desc>
8## <p>
bbcd3c97 9## The template containing the most basic rules common to all users.
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10## </p>
11## <p>
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12## This template creates a user domain, types, and
13## rules for the user's tty and pty.
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14## </p>
15## </desc>
16## <param name="userdomain_prefix">
885b83ec 17## <summary>
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18## The prefix of the user domain (e.g., user
19## is the prefix for user_t).
885b83ec 20## </summary>
8fd36732 21## </param>
bbcd3c97 22## <rolebase/>
b16c6b8c 23#
bbcd3c97 24template(`userdom_base_user_template',`
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25
26 gen_require(`
d6d16b97 27 attribute userdomain;
296273a7 28 type user_devpts_t, user_tty_device_t;
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29 class context contains;
30 ')
31
0c73cd25 32 attribute $1_file_type;
3eaa9939 33 attribute $1_usertype;
0c73cd25 34
3eaa9939 35 type $1_t, userdomain, $1_usertype;
c9428d33 36 domain_type($1_t)
95662e80 37 role $1_r;
c9428d33 38 corecmd_shell_entry_type($1_t)
d40c0ecf 39 corecmd_bin_entry_type($1_t)
2e863f8a 40 domain_user_exemption_target($1_t)
296273a7 41 ubac_constrained($1_t)
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42 role $1_r types $1_t;
43 allow system_r $1_r;
44
296273a7 45 term_user_pty($1_t, user_devpts_t)
0c73cd25 46
296273a7 47 term_user_tty($1_t, user_tty_device_t)
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48 term_dontaudit_getattr_generic_ptys($1_t)
49
995bdbb1 50 allow $1_usertype $1_usertype:process { signal_perms getsched setsched share getpgid setpgid getcap setcap getsession getattr };
51 tunable_policy(`deny_ptrace',`',`
52 allow $1_usertype $1_usertype:process ptrace;
53 ')
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54 allow $1_usertype $1_usertype:fd use;
55 allow $1_usertype $1_t:key { create view read write search link setattr };
56
57 allow $1_usertype $1_usertype:fifo_file rw_fifo_file_perms;
58 allow $1_usertype $1_usertype:unix_dgram_socket { create_socket_perms sendto };
59 allow $1_usertype $1_usertype:unix_stream_socket { create_stream_socket_perms connectto };
60 allow $1_usertype $1_usertype:shm create_shm_perms;
61 allow $1_usertype $1_usertype:sem create_sem_perms;
62 allow $1_usertype $1_usertype:msgq create_msgq_perms;
63 allow $1_usertype $1_usertype:msg { send receive };
64 allow $1_usertype $1_usertype:context contains;
65 dontaudit $1_usertype $1_usertype:socket create;
66
67 allow $1_usertype user_devpts_t:chr_file { setattr rw_chr_file_perms };
68 term_create_pty($1_usertype, user_devpts_t)
296273a7 69 # avoid annoying messages on terminal hangup on role change
3eaa9939 70 dontaudit $1_usertype user_devpts_t:chr_file ioctl;
0c73cd25 71
3eaa9939 72 allow $1_usertype user_tty_device_t:chr_file { setattr rw_chr_file_perms };
296273a7 73 # avoid annoying messages on terminal hangup on role change
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74 dontaudit $1_usertype user_tty_device_t:chr_file ioctl;
75
76 application_exec_all($1_usertype)
77
78 kernel_read_kernel_sysctls($1_usertype)
79 kernel_read_all_sysctls($1_usertype)
80 kernel_dontaudit_list_unlabeled($1_usertype)
81 kernel_dontaudit_getattr_unlabeled_files($1_usertype)
82 kernel_dontaudit_getattr_unlabeled_symlinks($1_usertype)
83 kernel_dontaudit_getattr_unlabeled_pipes($1_usertype)
84 kernel_dontaudit_getattr_unlabeled_sockets($1_usertype)
85 kernel_dontaudit_getattr_unlabeled_blk_files($1_usertype)
86 kernel_dontaudit_getattr_unlabeled_chr_files($1_usertype)
87 kernel_dontaudit_list_proc($1_usertype)
88
89 dev_dontaudit_getattr_all_blk_files($1_usertype)
90 dev_dontaudit_getattr_all_chr_files($1_usertype)
91 dev_getattr_mtrr_dev($1_t)
847937da 92
2ec4c9d3 93 # When the user domain runs ps, there will be a number of access
ff8f0a63 94 # denials when ps tries to search /proc. Do not audit these denials.
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95 domain_dontaudit_read_all_domains_state($1_usertype)
96 domain_dontaudit_getattr_all_domains($1_usertype)
97 domain_dontaudit_getsession_all_domains($1_usertype)
7bbb31df 98 dev_dontaudit_all_access_check($1_usertype)
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99
100 files_read_etc_files($1_usertype)
101 files_list_mnt($1_usertype)
1415ddd2 102 files_list_var($1_usertype)
3eaa9939 103 files_read_mnt_files($1_usertype)
7455c4b3 104 files_dontaudit_access_check_mnt($1_usertype)
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105 files_read_etc_runtime_files($1_usertype)
106 files_read_usr_files($1_usertype)
107 files_read_usr_src_files($1_usertype)
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108 # Read directories and files with the readable_t type.
109 # This type is a general type for "world"-readable files.
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110 files_list_world_readable($1_usertype)
111 files_read_world_readable_files($1_usertype)
112 files_read_world_readable_symlinks($1_usertype)
113 files_read_world_readable_pipes($1_usertype)
114 files_read_world_readable_sockets($1_usertype)
a2868f6e 115 # old broswer_domain():
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116 files_dontaudit_getattr_all_dirs($1_usertype)
117 files_dontaudit_list_non_security($1_usertype)
118 files_dontaudit_getattr_all_files($1_usertype)
119 files_dontaudit_getattr_non_security_symlinks($1_usertype)
120 files_dontaudit_getattr_non_security_pipes($1_usertype)
121 files_dontaudit_getattr_non_security_sockets($1_usertype)
d255399f 122 files_dontaudit_setattr_etc_runtime_files($1_usertype)
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123
124 files_exec_usr_files($1_t)
125
126 fs_list_cgroup_dirs($1_usertype)
127 fs_dontaudit_rw_cgroup_files($1_usertype)
128
129 storage_rw_fuse($1_usertype)
130
ae68f77d 131 auth_use_nsswitch($1_t)
0c73cd25 132
3eaa9939 133 init_stream_connect($1_usertype)
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134 # The library functions always try to open read-write first,
135 # then fall back to read-only if it fails.
136 init_dontaudit_rw_utmp($1_usertype)
bbcd3c97 137
3eaa9939 138 libs_exec_ld_so($1_usertype)
6b19be33 139
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140 logging_send_audit_msgs($1_t)
141
bbcd3c97 142 miscfiles_read_localization($1_t)
83406219 143 miscfiles_read_generic_certs($1_t)
6b19be33 144
cab9bc9c 145 miscfiles_read_all_certs($1_usertype)
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146 miscfiles_read_localization($1_usertype)
147 miscfiles_read_man_pages($1_usertype)
148 miscfiles_read_public_files($1_usertype)
bbcd3c97 149
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150 systemd_dbus_chat_logind($1_usertype)
151
4a093096 152 tunable_policy(`deny_execmem',`', `
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153 # Allow loading DSOs that require executable stack.
154 allow $1_t self:process execmem;
155 ')
156
4a093096 157 tunable_policy(`allow_execstack',`
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158 # Allow making the stack executable via mprotect.
159 allow $1_t self:process execstack;
160 ')
3eaa9939 161
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162 optional_policy(`
163 abrt_stream_connect($1_usertype)
164 ')
165
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166 optional_policy(`
167 fs_list_cgroup_dirs($1_usertype)
168 ')
a8183914 169
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170 optional_policy(`
171 ssh_rw_stream_sockets($1_usertype)
172 ssh_delete_tmp($1_t)
173 ssh_signal($1_t)
174 ')
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175')
176
177#######################################
178## <summary>
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179## Allow a home directory for which the
180## role has read-only access.
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181## </summary>
182## <desc>
183## <p>
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184## Allow a home directory for which the
185## role has read-only access.
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186## </p>
187## <p>
188## This does not allow execute access.
189## </p>
190## </desc>
296273a7 191## <param name="role">
bbcd3c97 192## <summary>
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193## The user role
194## </summary>
195## </param>
196## <param name="userdomain">
197## <summary>
198## The user domain
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199## </summary>
200## </param>
201## <rolebase/>
202#
296273a7 203interface(`userdom_ro_home_role',`
d6d16b97 204 gen_require(`
296273a7 205 type user_home_t, user_home_dir_t;
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206 ')
207
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208 role $1 types { user_home_t user_home_dir_t };
209
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210 ##############################
211 #
212 # Domain access to home dir
213 #
214
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215 type_member $2 user_home_dir_t:dir user_home_dir_t;
216
bbcd3c97 217 # read-only home directory
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218 allow $2 user_home_dir_t:dir list_dir_perms;
219 allow $2 user_home_t:dir list_dir_perms;
220 allow $2 user_home_t:file entrypoint;
221 read_files_pattern($2, { user_home_t user_home_dir_t }, user_home_t)
222 read_lnk_files_pattern($2, { user_home_t user_home_dir_t }, user_home_t)
223 read_fifo_files_pattern($2, { user_home_t user_home_dir_t }, user_home_t)
224 read_sock_files_pattern($2, { user_home_t user_home_dir_t }, user_home_t)
225 files_list_home($2)
bbcd3c97 226
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227')
228
229#######################################
230## <summary>
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231## Allow a home directory for which the
232## role has full access.
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233## </summary>
234## <desc>
235## <p>
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236## Allow a home directory for which the
237## role has full access.
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238## </p>
239## <p>
240## This does not allow execute access.
241## </p>
242## </desc>
296273a7 243## <param name="role">
bbcd3c97 244## <summary>
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245## The user role
246## </summary>
247## </param>
248## <param name="userdomain">
249## <summary>
250## The user domain
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251## </summary>
252## </param>
253## <rolebase/>
254#
296273a7 255interface(`userdom_manage_home_role',`
d6d16b97 256 gen_require(`
296273a7 257 type user_home_t, user_home_dir_t;
3eaa9939 258 attribute user_home_type;
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259 ')
260
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261 role $1 types { user_home_type user_home_dir_t };
262
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263 ##############################
264 #
265 # Domain access to home dir
266 #
267
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268 type_member $2 user_home_dir_t:dir user_home_dir_t;
269
bbcd3c97 270 # full control of the home directory
3eaa9939 271 allow $2 user_home_t:dir mounton;
296273a7 272 allow $2 user_home_t:file entrypoint;
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273
274 allow $2 user_home_type:dir_file_class_set { relabelto relabelfrom };
275 allow $2 user_home_dir_t:lnk_file read_lnk_file_perms;
276 manage_dirs_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
277 manage_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
278 manage_lnk_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
279 manage_sock_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
280 manage_fifo_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
281 relabel_dirs_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
282 relabel_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
283 relabel_lnk_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
284 relabel_sock_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
285 relabel_fifo_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
296273a7 286 filetrans_pattern($2, user_home_dir_t, user_home_t, { dir file lnk_file sock_file fifo_file })
55a7fd92 287 userdom_filetrans_home_content($2)
288
296273a7 289 files_list_home($2)
bbcd3c97 290
c0868a7a 291 # cjp: this should probably be removed:
296273a7 292 allow $2 user_home_dir_t:dir { manage_dir_perms relabel_dir_perms };
c0868a7a 293
bbcd3c97 294 tunable_policy(`use_nfs_home_dirs',`
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295 fs_mount_nfs($2)
296 fs_mounton_nfs($2)
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297 fs_manage_nfs_dirs($2)
298 fs_manage_nfs_files($2)
299 fs_manage_nfs_symlinks($2)
300 fs_manage_nfs_named_sockets($2)
301 fs_manage_nfs_named_pipes($2)
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302 ')
303
304 tunable_policy(`use_samba_home_dirs',`
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305 fs_mount_cifs($2)
306 fs_mounton_cifs($2)
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307 fs_manage_cifs_dirs($2)
308 fs_manage_cifs_files($2)
309 fs_manage_cifs_symlinks($2)
310 fs_manage_cifs_named_sockets($2)
311 fs_manage_cifs_named_pipes($2)
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312 ')
313')
314
315#######################################
316## <summary>
296273a7 317## Manage user temporary files
bbcd3c97 318## </summary>
296273a7 319## <param name="role">
bbcd3c97 320## <summary>
296273a7 321## Role allowed access.
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322## </summary>
323## </param>
296273a7 324## <param name="domain">
bbcd3c97 325## <summary>
296273a7 326## Domain allowed access.
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327## </summary>
328## </param>
329## <rolebase/>
330#
296273a7 331interface(`userdom_manage_tmp_role',`
d6d16b97 332 gen_require(`
8c9f6ee9 333 attribute user_tmp_type;
296273a7 334 type user_tmp_t;
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335 ')
336
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337 role $1 types user_tmp_t;
338
296273a7 339 files_poly_member_tmp($2, user_tmp_t)
bbcd3c97 340
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341 manage_dirs_pattern($2, user_tmp_type, user_tmp_type)
342 manage_files_pattern($2, user_tmp_type, user_tmp_type)
343 manage_lnk_files_pattern($2, user_tmp_type, user_tmp_type)
344 manage_sock_files_pattern($2, user_tmp_type, user_tmp_type)
345 manage_fifo_files_pattern($2, user_tmp_type, user_tmp_type)
296273a7 346 files_tmp_filetrans($2, user_tmp_t, { dir file lnk_file sock_file fifo_file })
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347 relabel_dirs_pattern($2, user_tmp_type, user_tmp_type)
348 relabel_files_pattern($2, user_tmp_type, user_tmp_type)
349 relabel_lnk_files_pattern($2, user_tmp_type, user_tmp_type)
350 relabel_sock_files_pattern($2, user_tmp_type, user_tmp_type)
351 relabel_fifo_files_pattern($2, user_tmp_type, user_tmp_type)
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352')
353
354#######################################
355## <summary>
356## Dontaudit search of user bin dirs.
357## </summary>
358## <param name="domain">
359## <summary>
24280f35 360## Domain to not audit.
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361## </summary>
362## </param>
363#
364interface(`userdom_dontaudit_search_user_bin_dirs',`
365 gen_require(`
366 type home_bin_t;
367 ')
368
369 dontaudit $1 home_bin_t:dir search_dir_perms;
370')
371
372#######################################
373## <summary>
374## Execute user bin files.
375## </summary>
376## <param name="domain">
377## <summary>
378## Domain allowed access.
379## </summary>
380## </param>
381#
382interface(`userdom_exec_user_bin_files',`
383 gen_require(`
384 attribute user_home_type;
385 type home_bin_t, user_home_dir_t;
386 ')
387
388 exec_files_pattern($1, { user_home_dir_t user_home_type }, home_bin_t)
389 files_search_home($1)
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390')
391
392#######################################
393## <summary>
296273a7 394## The execute access user temporary files.
bbcd3c97 395## </summary>
296273a7 396## <param name="domain">
bbcd3c97 397## <summary>
296273a7 398## Domain allowed access.
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399## </summary>
400## </param>
401## <rolebase/>
402#
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403interface(`userdom_exec_user_tmp_files',`
404 gen_require(`
405 type user_tmp_t;
406 ')
407
408 exec_files_pattern($1, user_tmp_t, user_tmp_t)
3eaa9939 409 dontaudit $1 user_tmp_t:sock_file execute;
296273a7 410 files_search_tmp($1)
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411')
412
413#######################################
414## <summary>
296273a7 415## Role access for the user tmpfs type
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416## that the user has full access.
417## </summary>
418## <desc>
419## <p>
296273a7 420## Role access for the user tmpfs type
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421## that the user has full access.
422## </p>
423## <p>
424## This does not allow execute access.
425## </p>
426## </desc>
296273a7 427## <param name="role">
bbcd3c97 428## <summary>
296273a7 429## Role allowed access.
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430## </summary>
431## </param>
296273a7 432## <param name="domain">
bbcd3c97 433## <summary>
296273a7 434## Domain allowed access.
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435## </summary>
436## </param>
296273a7 437## <rolecap/>
bbcd3c97 438#
296273a7 439interface(`userdom_manage_tmpfs_role',`
bbcd3c97 440 gen_require(`
faa4eacc 441 attribute user_tmpfs_type;
296273a7 442 type user_tmpfs_t;
bbcd3c97 443 ')
bbcd3c97 444
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445 role $1 types user_tmpfs_t;
446
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447 manage_dirs_pattern($2, user_tmpfs_type, user_tmpfs_type)
448 manage_files_pattern($2, user_tmpfs_type, user_tmpfs_type)
449 manage_lnk_files_pattern($2, user_tmpfs_type, user_tmpfs_type)
450 manage_sock_files_pattern($2, user_tmpfs_type, user_tmpfs_type)
451 manage_fifo_files_pattern($2, user_tmpfs_type, user_tmpfs_type)
296273a7 452 fs_tmpfs_filetrans($2, user_tmpfs_t, { dir file lnk_file sock_file fifo_file })
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453 relabel_dirs_pattern($2, user_tmpfs_type, user_tmpfs_type)
454 relabel_files_pattern($2, user_tmpfs_type, user_tmpfs_type)
455 relabel_lnk_files_pattern($2, user_tmpfs_type, user_tmpfs_type)
456 relabel_sock_files_pattern($2, user_tmpfs_type, user_tmpfs_type)
457 relabel_fifo_files_pattern($2, user_tmpfs_type, user_tmpfs_type)
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458')
459
460#######################################
461## <summary>
3eaa9939 462## The interface allowing the user basic
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463## network permissions
464## </summary>
3eaa9939 465## <param name="userdomain">
bbcd3c97 466## <summary>
3eaa9939 467## The user domain
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468## </summary>
469## </param>
470## <rolebase/>
471#
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472interface(`userdom_basic_networking',`
473
474 allow $1 self:tcp_socket create_stream_socket_perms;
475 allow $1 self:udp_socket create_socket_perms;
476
477 corenet_all_recvfrom_unlabeled($1)
478 corenet_all_recvfrom_netlabel($1)
479 corenet_tcp_sendrecv_generic_if($1)
480 corenet_udp_sendrecv_generic_if($1)
481 corenet_tcp_sendrecv_generic_node($1)
482 corenet_udp_sendrecv_generic_node($1)
483 corenet_tcp_sendrecv_all_ports($1)
484 corenet_udp_sendrecv_all_ports($1)
485 corenet_tcp_connect_all_ports($1)
486 corenet_sendrecv_all_client_packets($1)
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487
488 optional_policy(`
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489 init_tcp_recvfrom_all_daemons($1)
490 init_udp_recvfrom_all_daemons($1)
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491 ')
492
0b6acad1 493 optional_policy(`
3eaa9939 494 ipsec_match_default_spd($1)
0b6acad1 495 ')
3eaa9939 496
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497')
498
499#######################################
500## <summary>
93c49bdb 501## The template for creating a user xwindows client. (Deprecated)
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502## </summary>
503## <param name="userdomain_prefix">
504## <summary>
505## The prefix of the user domain (e.g., user
506## is the prefix for user_t).
507## </summary>
508## </param>
509## <rolebase/>
510#
511template(`userdom_xwindows_client_template',`
93c49bdb 512 refpolicywarn(`$0() has been deprecated, please use xserver_role() instead.')
bbcd3c97 513 gen_require(`
296273a7 514 type $1_t, user_tmpfs_t;
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515 ')
516
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517 dev_rw_xserver_misc($1_t)
518 dev_rw_power_management($1_t)
519 dev_read_input($1_t)
520 dev_read_misc($1_t)
521 dev_write_misc($1_t)
522 # open office is looking for the following
523 dev_getattr_agp_dev($1_t)
524 dev_dontaudit_rw_dri($1_t)
525 # GNOME checks for usb and other devices:
526 dev_rw_usbfs($1_t)
3eaa9939 527 dev_rw_generic_usb_dev($1_t)
847937da 528
4279891d 529 xserver_user_x_domain_template($1, $1_t, user_tmpfs_t)
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530 xserver_xsession_entry_type($1_t)
531 xserver_dontaudit_write_log($1_t)
532 xserver_stream_connect_xdm($1_t)
533 # certain apps want to read xdm.pid file
534 xserver_read_xdm_pid($1_t)
535 # gnome-session creates socket under /tmp/.ICE-unix/
536 xserver_create_xdm_tmp_sockets($1_t)
537 # Needed for escd, remove if we get escd policy
538 xserver_manage_xdm_tmp_files($1_t)
bbcd3c97
CP
539')
540
541#######################################
542## <summary>
543## The template for allowing the user to change passwords.
544## </summary>
545## <param name="userdomain_prefix">
546## <summary>
547## The prefix of the user domain (e.g., user
548## is the prefix for user_t).
549## </summary>
550## </param>
551## <rolebase/>
552#
553template(`userdom_change_password_template',`
554 gen_require(`
296273a7 555 type $1_t;
bbcd3c97
CP
556 role $1_r;
557 ')
558
559 optional_policy(`
f4aae210
MG
560 usermanage_run_chfn($1_t,$1_r)
561 usermanage_run_passwd($1_t,$1_r)
bbcd3c97 562 ')
bbcd3c97
CP
563')
564
565#######################################
566## <summary>
567## The template containing rules common to unprivileged
568## users and administrative users.
569## </summary>
570## <desc>
571## <p>
572## This template creates a user domain, types, and
573## rules for the user's tty, pty, tmp, and tmpfs files.
574## </p>
575## </desc>
576## <param name="userdomain_prefix">
577## <summary>
578## The prefix of the user domain (e.g., user
579## is the prefix for user_t).
580## </summary>
581## </param>
582#
583template(`userdom_common_user_template',`
563e58e8
CP
584 gen_require(`
585 attribute unpriv_userdomain;
586 ')
bbcd3c97 587
3eaa9939 588 userdom_basic_networking($1_usertype)
bbcd3c97 589
bbcd3c97
CP
590 ##############################
591 #
592 # User domain Local policy
593 #
594
bbcd3c97
CP
595 # evolution and gnome-session try to create a netlink socket
596 dontaudit $1_t self:netlink_socket { create ioctl read getattr write setattr append bind connect getopt setopt shutdown };
597 dontaudit $1_t self:netlink_route_socket { create ioctl read getattr write setattr append bind connect getopt setopt shutdown nlmsg_read nlmsg_write };
3eaa9939
DW
598 allow $1_t self:netlink_kobject_uevent_socket create_socket_perms;
599 allow $1_t self:socket create_socket_perms;
bbcd3c97 600
3eaa9939 601 allow $1_usertype unpriv_userdomain:fd use;
bbcd3c97 602
3eaa9939
DW
603 kernel_read_system_state($1_usertype)
604 kernel_read_network_state($1_usertype)
5aff16e1 605 kernel_read_software_raid_state($1_usertype)
3eaa9939 606 kernel_read_net_sysctls($1_usertype)
bbcd3c97 607 # Very permissive allowing every domain to see every type:
3eaa9939 608 kernel_get_sysvipc_info($1_usertype)
bbcd3c97 609 # Find CDROM devices:
3eaa9939
DW
610 kernel_read_device_sysctls($1_usertype)
611 kernel_request_load_module($1_usertype)
296273a7 612
3eaa9939
DW
613 corenet_udp_bind_generic_node($1_usertype)
614 corenet_udp_bind_generic_port($1_usertype)
bbcd3c97 615
3eaa9939
DW
616 dev_read_rand($1_usertype)
617 dev_write_sound($1_usertype)
618 dev_read_sound($1_usertype)
619 dev_read_sound_mixer($1_usertype)
620 dev_write_sound_mixer($1_usertype)
bbcd3c97 621
3eaa9939
DW
622 files_exec_etc_files($1_usertype)
623 files_search_locks($1_usertype)
bbcd3c97 624 # Check to see if cdrom is mounted
3eaa9939 625 files_search_mnt($1_usertype)
bbcd3c97 626 # cjp: perhaps should cut back on file reads:
3eaa9939
DW
627 files_read_var_files($1_usertype)
628 files_read_var_symlinks($1_usertype)
629 files_read_generic_spool($1_usertype)
630 files_read_var_lib_files($1_usertype)
bbcd3c97 631 # Stat lost+found.
3eaa9939
DW
632 files_getattr_lost_found_dirs($1_usertype)
633 files_read_config_files($1_usertype)
634 fs_read_noxattr_fs_files($1_usertype)
635 fs_read_noxattr_fs_symlinks($1_usertype)
636 fs_rw_cgroup_files($1_usertype)
bbcd3c97 637
f3ef2629
DW
638 application_getattr_socket($1_usertype)
639
3eaa9939
DW
640 logging_send_syslog_msg($1_usertype)
641 logging_send_audit_msgs($1_usertype)
642 selinux_get_enforce_mode($1_usertype)
e2b9add5 643
bbcd3c97 644 # cjp: some of this probably can be removed
3eaa9939
DW
645 selinux_get_fs_mount($1_usertype)
646 selinux_validate_context($1_usertype)
647 selinux_compute_access_vector($1_usertype)
648 selinux_compute_create_context($1_usertype)
649 selinux_compute_relabel_context($1_usertype)
650 selinux_compute_user_contexts($1_usertype)
bbcd3c97
CP
651
652 # for eject
3eaa9939 653 storage_getattr_fixed_disk_dev($1_usertype)
bbcd3c97 654
f4aae210
MG
655 auth_read_login_records($1_usertype)
656 auth_run_pam($1_t,$1_r)
657 auth_run_utempter($1_t,$1_r)
11578593
DW
658 auth_filetrans_admin_home_content($1_t)
659 auth_filetrans_home_content($1_t)
bbcd3c97 660
3eaa9939 661 init_read_utmp($1_usertype)
0c73cd25 662
3eaa9939
DW
663 seutil_read_file_contexts($1_usertype)
664 seutil_read_default_contexts($1_usertype)
296273a7 665 seutil_run_newrole($1_t,$1_r)
6b19be33 666 seutil_exec_checkpolicy($1_t)
3eaa9939 667 seutil_exec_setfiles($1_usertype)
bbcd3c97
CP
668 # for when the network connection is killed
669 # this is needed when a login role can change
670 # to this one.
671 seutil_dontaudit_signal_newrole($1_t)
a1fcff33 672
34c8fabe 673 tunable_policy(`user_direct_mouse',`
3eaa9939 674 dev_read_mouse($1_usertype)
34c8fabe 675 ')
0c73cd25 676
34c8fabe 677 tunable_policy(`user_ttyfile_stat',`
c3c753f7 678 term_getattr_all_ttys($1_t)
34c8fabe 679 ')
0c73cd25 680
bb7170f6 681 optional_policy(`
ac9aa26d 682 # Allow graphical boot to check battery lifespan
3eaa9939 683 apm_stream_connect($1_usertype)
ac9aa26d
CP
684 ')
685
bb7170f6 686 optional_policy(`
3eaa9939 687 canna_stream_connect($1_usertype)
3509484c
CP
688 ')
689
bfc1cfe9
MG
690 optional_policy(`
691 colord_read_lib_files($1_usertype)
692 ')
693
3eaa9939
DW
694 optional_policy(`
695 dbus_system_bus_client($1_usertype)
696
697 allow $1_usertype $1_usertype:dbus send_msg;
698
699 optional_policy(`
700 avahi_dbus_chat($1_usertype)
701 ')
702
703 optional_policy(`
704 policykit_dbus_chat($1_usertype)
705 ')
706
707 optional_policy(`
708 bluetooth_dbus_chat($1_usertype)
709 ')
710
711 optional_policy(`
712 consolekit_dbus_chat($1_usertype)
713 consolekit_read_log($1_usertype)
714 ')
715
716 optional_policy(`
717 devicekit_dbus_chat($1_usertype)
718 devicekit_dbus_chat_power($1_usertype)
719 devicekit_dbus_chat_disk($1_usertype)
720 ')
721
bbcd3c97 722 optional_policy(`
3eaa9939 723 gnome_dbus_chat_gconfdefault($1_usertype)
bbcd3c97
CP
724 ')
725
6b19be33 726 optional_policy(`
3eaa9939 727 hal_dbus_chat($1_usertype)
6b19be33
CP
728 ')
729
1acd60e5
MG
730 optional_policy(`
731 kde_dbus_chat_backlighthelper($1_usertype)
732 ')
733
bb7170f6 734 optional_policy(`
3eaa9939 735 modemmanager_dbus_chat($1_usertype)
9fd4b818
CP
736 ')
737
bb7170f6 738 optional_policy(`
3eaa9939
DW
739 networkmanager_dbus_chat($1_usertype)
740 networkmanager_read_lib_files($1_usertype)
ac9aa26d
CP
741 ')
742
bb7170f6 743 optional_policy(`
3eaa9939 744 vpn_dbus_chat($1_usertype)
d828b5ca 745 ')
0c3d1705
CP
746 ')
747
bb7170f6 748 optional_policy(`
3eaa9939
DW
749 git_session_role($1_r, $1_usertype)
750 ')
751
752 optional_policy(`
753 inetd_use_fds($1_usertype)
754 inetd_rw_tcp_sockets($1_usertype)
b24f35d8
CP
755 ')
756
bb7170f6 757 optional_policy(`
3eaa9939
DW
758 inn_read_config($1_usertype)
759 inn_read_news_lib($1_usertype)
760 inn_read_news_spool($1_usertype)
9b06402e
CP
761 ')
762
cdd2b8d2
MG
763 optional_policy(`
764 lircd_stream_connect($1_usertype)
765 ')
766
6b19be33 767 optional_policy(`
3eaa9939 768 locate_read_lib_files($1_usertype)
6b19be33
CP
769 ')
770
bbcd3c97
CP
771 # for running depmod as part of the kernel packaging process
772 optional_policy(`
3eaa9939
DW
773 modutils_read_module_config($1_usertype)
774 ')
775
776 optional_policy(`
777 mta_rw_spool($1_usertype)
778 mta_manage_queue($1_usertype)
780198a1 779 mta_filetrans_home_content($1_usertype)
bbcd3c97
CP
780 ')
781
bb7170f6 782 optional_policy(`
bbcd3c97
CP
783 tunable_policy(`allow_user_mysql_connect',`
784 mysql_stream_connect($1_t)
42be7c21
CP
785 ')
786 ')
787
329138be
DG
788 optional_policy(`
789 oident_manage_user_content($1_t)
790 oident_relabel_user_content($1_t)
791 ')
792
bb7170f6 793 optional_policy(`
2ec4c9d3 794 # to allow monitoring of pcmcia status
3eaa9939 795 pcmcia_read_pid($1_usertype)
2ec4c9d3
CP
796 ')
797
6b19be33 798 optional_policy(`
3eaa9939
DW
799 pcscd_read_pub_files($1_usertype)
800 pcscd_stream_connect($1_usertype)
6b19be33
CP
801 ')
802
cb10a2d5
CP
803 optional_policy(`
804 tunable_policy(`allow_user_postgresql_connect',`
3eaa9939
DW
805 postgresql_stream_connect($1_usertype)
806 postgresql_tcp_connect($1_usertype)
cb10a2d5
CP
807 ')
808 ')
809
b057be8d 810 optional_policy(`
3eaa9939 811 resmgr_stream_connect($1_usertype)
b057be8d
CP
812 ')
813
bb7170f6 814 optional_policy(`
3eaa9939
DW
815 rpc_dontaudit_getattr_exports($1_usertype)
816 rpc_manage_nfs_rw_content($1_usertype)
f00434fa
CP
817 ')
818
bb7170f6 819 optional_policy(`
3eaa9939 820 rpcbind_stream_connect($1_usertype)
ac9aa26d
CP
821 ')
822
bb7170f6 823 optional_policy(`
3eaa9939 824 samba_stream_connect_winbind($1_usertype)
1d427acc
CP
825 ')
826
bb7170f6 827 optional_policy(`
3eaa9939 828 sandbox_transition($1_usertype, $1_r)
8cc49473 829 ')
3eaa9939
DW
830
831 optional_policy(`
832 seunshare_role_template($1, $1_r, $1_t)
833 ')
834
835 optional_policy(`
836 slrnpull_search_spool($1_usertype)
837 ')
2ec4c9d3 838')
b16c6b8c 839
8fd36732
CP
840#######################################
841## <summary>
847937da 842## The template for creating a login user.
8fd36732
CP
843## </summary>
844## <desc>
845## <p>
846## This template creates a user domain, types, and
847## rules for the user's tty, pty, home directories,
848## tmp, and tmpfs files.
849## </p>
850## </desc>
851## <param name="userdomain_prefix">
885b83ec 852## <summary>
8fd36732
CP
853## The prefix of the user domain (e.g., user
854## is the prefix for user_t).
885b83ec 855## </summary>
8fd36732 856## </param>
b16c6b8c 857#
847937da 858template(`userdom_login_user_template', `
b1a90365
CP
859 gen_require(`
860 class context contains;
861 ')
862
847937da 863 userdom_base_user_template($1)
563e58e8 864
3eaa9939
DW
865 userdom_manage_home_role($1_r, $1_usertype)
866
867 userdom_manage_tmp_role($1_r, $1_usertype)
868 userdom_manage_tmpfs_role($1_r, $1_usertype)
847937da 869
3eaa9939
DW
870 ifelse(`$1',`unconfined',`',`
871 gen_tunable(allow_$1_exec_content, true)
847937da 872
3eaa9939
DW
873 tunable_policy(`allow_$1_exec_content',`
874 userdom_exec_user_tmp_files($1_usertype)
875 userdom_exec_user_home_content_files($1_usertype)
876 ')
877 tunable_policy(`allow_$1_exec_content && use_nfs_home_dirs',`
878 fs_exec_nfs_files($1_usertype)
879 ')
880
881 tunable_policy(`allow_$1_exec_content && use_samba_home_dirs',`
882 fs_exec_cifs_files($1_usertype)
883 ')
884 ')
847937da
CP
885
886 userdom_change_password_template($1)
563e58e8 887
0c73cd25
CP
888 ##############################
889 #
847937da 890 # User domain Local policy
0c73cd25 891 #
b16c6b8c 892
847937da
CP
893 allow $1_t self:capability { setgid chown fowner };
894 dontaudit $1_t self:capability { sys_nice fsetid };
895
995bdbb1 896 allow $1_t self:process ~{ ptrace setcurrent setexec setrlimit execmem execstack execheap };
847937da
CP
897 dontaudit $1_t self:process setrlimit;
898 dontaudit $1_t self:netlink_route_socket { create ioctl read getattr write setattr append bind connect getopt setopt shutdown nlmsg_read nlmsg_write };
899
900 allow $1_t self:context contains;
901
3eaa9939
DW
902 kernel_dontaudit_read_system_state($1_usertype)
903 kernel_dontaudit_list_all_proc($1_usertype)
847937da 904
3eaa9939
DW
905 dev_read_sysfs($1_usertype)
906 dev_read_urand($1_usertype)
847937da 907
3eaa9939 908 domain_use_interactive_fds($1_usertype)
847937da 909 # Command completion can fire hundreds of denials
3eaa9939 910 domain_dontaudit_exec_all_entry_files($1_usertype)
847937da 911
3eaa9939
DW
912 files_dontaudit_list_default($1_usertype)
913 files_dontaudit_read_default_files($1_usertype)
847937da 914 # Stat lost+found.
3eaa9939 915 files_getattr_lost_found_dirs($1_usertype)
847937da 916
3eaa9939
DW
917 fs_get_all_fs_quotas($1_usertype)
918 fs_getattr_all_fs($1_usertype)
919 fs_search_all($1_usertype)
920 fs_list_inotifyfs($1_usertype)
921 fs_rw_anon_inodefs_files($1_usertype)
847937da
CP
922
923 auth_dontaudit_write_login_records($1_t)
3eaa9939 924 auth_rw_cache($1_t)
847937da 925
e933ac40
MG
926 application_exec_all($1_t)
927 # The library functions always try to open read-write first,
928 # then fall back to read-only if it fails.
929 init_dontaudit_rw_utmp($1_t)
930
847937da 931 # Stop warnings about access to /dev/console
3eaa9939
DW
932 init_dontaudit_use_fds($1_usertype)
933 init_dontaudit_use_script_fds($1_usertype)
847937da 934
3eaa9939 935 libs_exec_lib_files($1_usertype)
847937da 936
3eaa9939 937 logging_dontaudit_getattr_all_logs($1_usertype)
847937da 938
847937da 939 # for running TeX programs
3eaa9939
DW
940 miscfiles_read_tetex_data($1_usertype)
941 miscfiles_exec_tetex_data($1_usertype)
942
943 seutil_read_config($1_usertype)
847937da 944
3eaa9939
DW
945 optional_policy(`
946 cups_read_config($1_usertype)
947 cups_stream_connect($1_usertype)
948 cups_stream_connect_ptal($1_usertype)
949 ')
847937da
CP
950
951 optional_policy(`
3eaa9939 952 kerberos_use($1_usertype)
d141ac47 953 kerberos_filetrans_home_content($1_usertype)
847937da
CP
954 ')
955
956 optional_policy(`
3eaa9939 957 mta_dontaudit_read_spool_symlinks($1_usertype)
847937da
CP
958 ')
959
960 optional_policy(`
3eaa9939 961 quota_dontaudit_getattr_db($1_usertype)
847937da
CP
962 ')
963
964 optional_policy(`
3eaa9939
DW
965 rpm_read_db($1_usertype)
966 rpm_dontaudit_manage_db($1_usertype)
967 rpm_read_cache($1_usertype)
847937da
CP
968 ')
969
970 optional_policy(`
3eaa9939 971 oddjob_run_mkhomedir($1_t, $1_r)
847937da
CP
972 ')
973')
974
975#######################################
976## <summary>
977## The template for creating a unprivileged login user.
978## </summary>
979## <desc>
980## <p>
981## This template creates a user domain, types, and
982## rules for the user's tty, pty, home directories,
983## tmp, and tmpfs files.
984## </p>
985## </desc>
986## <param name="userdomain_prefix">
987## <summary>
988## The prefix of the user domain (e.g., user
989## is the prefix for user_t).
990## </summary>
991## </param>
992#
993template(`userdom_restricted_user_template',`
994 gen_require(`
995 attribute unpriv_userdomain;
847937da
CP
996 ')
997
998 userdom_login_user_template($1)
b16c6b8c 999
0f707d52 1000 typeattribute $1_t unpriv_userdomain;
15722ec9 1001 domain_interactive_fd($1_t)
b16c6b8c 1002
3eaa9939
DW
1003 allow $1_usertype self:netlink_kobject_uevent_socket create_socket_perms;
1004 dontaudit $1_usertype self:netlink_audit_socket create_socket_perms;
1005
0c73cd25
CP
1006 ##############################
1007 #
1008 # Local policy
1009 #
1010
847937da 1011 optional_policy(`
e933ac40 1012 loadkeys_run($1_t, $1_r)
847937da
CP
1013 ')
1014')
1015
1016#######################################
1017## <summary>
1018## The template for creating a unprivileged xwindows login user.
1019## </summary>
1020## <desc>
1021## <p>
1022## The template for creating a unprivileged xwindows login user.
1023## </p>
1024## <p>
1025## This template creates a user domain, types, and
1026## rules for the user's tty, pty, home directories,
1027## tmp, and tmpfs files.
1028## </p>
1029## </desc>
1030## <param name="userdomain_prefix">
1031## <summary>
1032## The prefix of the user domain (e.g., user
1033## is the prefix for user_t).
1034## </summary>
1035## </param>
1036#
1037template(`userdom_restricted_xwindows_user_template',`
1038
1039 userdom_restricted_user_template($1)
1040
847937da
CP
1041 ##############################
1042 #
1043 # Local policy
1044 #
1045
296273a7 1046 auth_role($1_r, $1_t)
3eaa9939 1047 auth_search_pam_console_data($1_usertype)
b45aaab9 1048 auth_dontaudit_read_login_records($1_usertype)
847937da 1049
3eaa9939
DW
1050 dev_read_sound($1_usertype)
1051 dev_write_sound($1_usertype)
847937da 1052 # gnome keyring wants to read this.
3eaa9939
DW
1053 dev_dontaudit_read_rand($1_usertype)
1054 # temporarily allow since openoffice requires this
1055 dev_read_rand($1_usertype)
847937da 1056
3eaa9939
DW
1057 dev_read_video_dev($1_usertype)
1058 dev_write_video_dev($1_usertype)
1059 dev_rw_wireless($1_usertype)
1060
773094ba
DW
1061 libs_dontaudit_setattr_lib_files($1_usertype)
1062
3eaa9939
DW
1063 tunable_policy(`user_rw_noexattrfile',`
1064 dev_rw_usbfs($1_t)
1065 dev_rw_generic_usb_dev($1_usertype)
1066
1067 fs_manage_noxattr_fs_files($1_usertype)
1068 fs_manage_noxattr_fs_dirs($1_usertype)
1069 fs_manage_dos_dirs($1_usertype)
1070 fs_manage_dos_files($1_usertype)
1071 storage_raw_read_removable_device($1_usertype)
1072 storage_raw_write_removable_device($1_usertype)
1073 ')
1074
1075 logging_send_syslog_msg($1_usertype)
847937da
CP
1076 logging_dontaudit_send_audit_msgs($1_t)
1077
1078 # Need to to this just so screensaver will work. Should be moved to screensaver domain
1079 logging_send_audit_msgs($1_t)
1080 selinux_get_enforce_mode($1_t)
3eaa9939
DW
1081 seutil_exec_restorecond($1_t)
1082 seutil_read_file_contexts($1_t)
1083 seutil_read_default_contexts($1_t)
847937da 1084
93c49bdb
CP
1085 xserver_restricted_role($1_r, $1_t)
1086
847937da 1087 optional_policy(`
3eaa9939 1088 alsa_read_rw_config($1_usertype)
847937da
CP
1089 ')
1090
a8183914
MG
1091 # cjp: needed by KDE apps
1092 # bug: #682499
1093 optional_policy(`
1094 gnome_read_usr_config($1_usertype)
ac7085d0 1095 gnome_role_gkeyringd($1, $1_r, $1_usertype)
a8183914
MG
1096 ')
1097
847937da 1098 optional_policy(`
3eaa9939
DW
1099 dbus_role_template($1, $1_r, $1_usertype)
1100 dbus_system_bus_client($1_usertype)
1101 allow $1_usertype $1_usertype:dbus send_msg;
1102
1103 optional_policy(`
1104 abrt_dbus_chat($1_usertype)
1105 abrt_run_helper($1_usertype, $1_r)
1106 ')
1107
1108 optional_policy(`
b45aaab9 1109 consolekit_dontaudit_read_log($1_usertype)
3eaa9939
DW
1110 consolekit_dbus_chat($1_usertype)
1111 ')
1112
1113 optional_policy(`
1114 cups_dbus_chat($1_usertype)
1115 cups_dbus_chat_config($1_usertype)
1116 ')
847937da
CP
1117
1118 optional_policy(`
3eaa9939
DW
1119 devicekit_dbus_chat($1_usertype)
1120 devicekit_dbus_chat_disk($1_usertype)
1121 devicekit_dbus_chat_power($1_usertype)
847937da
CP
1122 ')
1123
1124 optional_policy(`
3eaa9939 1125 fprintd_dbus_chat($1_t)
847937da
CP
1126 ')
1127 ')
1128
3eaa9939
DW
1129 optional_policy(`
1130 policykit_role($1_r, $1_usertype)
1131 ')
1132
1133 optional_policy(`
1134 pulseaudio_role($1_r, $1_usertype)
9bf4902f
DG
1135 pulseaudio_filetrans_admin_home_content($1_usertype)
1136 pulseaudio_filetrans_home_content($1_usertype)
3eaa9939
DW
1137 ')
1138
1139 optional_policy(`
1140 rtkit_scheduled($1_usertype)
847937da
CP
1141 ')
1142
847937da
CP
1143 optional_policy(`
1144 setroubleshoot_dontaudit_stream_connect($1_t)
3eaa9939
DW
1145 ')
1146
1147 optional_policy(`
1148 udev_read_db($1_usertype)
1149 ')
1150
1151 optional_policy(`
1152 wm_role_template($1, $1_r, $1_t)
847937da
CP
1153 ')
1154')
1155
1156#######################################
1157## <summary>
1158## The template for creating a unprivileged user roughly
1159## equivalent to a regular linux user.
1160## </summary>
1161## <desc>
1162## <p>
1163## The template for creating a unprivileged user roughly
1164## equivalent to a regular linux user.
1165## </p>
1166## <p>
1167## This template creates a user domain, types, and
1168## rules for the user's tty, pty, home directories,
1169## tmp, and tmpfs files.
1170## </p>
1171## </desc>
1172## <param name="userdomain_prefix">
1173## <summary>
1174## The prefix of the user domain (e.g., user
1175## is the prefix for user_t).
1176## </summary>
1177## </param>
1178#
1179template(`userdom_unpriv_user_template', `
1180
1181 ##############################
1182 #
1183 # Declarations
1184 #
1185
1186 # Inherit rules for ordinary users.
3eaa9939 1187 userdom_restricted_xwindows_user_template($1)
847937da
CP
1188 userdom_common_user_template($1)
1189
1190 ##############################
1191 #
1192 # Local policy
1193 #
0c73cd25
CP
1194
1195 # port access is audited even if dac would not have allowed it, so dontaudit it here
3eaa9939 1196# corenet_dontaudit_tcp_bind_all_reserved_ports($1_t)
bbcd3c97
CP
1197 # Need the following rule to allow users to run vpnc
1198 corenet_tcp_bind_xserver_port($1_t)
8b456c73 1199 corenet_tcp_bind_generic_node($1_usertype)
0c73cd25 1200
3eaa9939 1201 storage_rw_fuse($1_t)
a1fcff33 1202
e933ac40
MG
1203 files_exec_usr_files($1_t)
1204 # cjp: why?
1205 files_read_kernel_symbol_table($1_t)
1206
1207 ifndef(`enable_mls',`
1208 fs_exec_noxattr($1_t)
1209
1210 tunable_policy(`user_rw_noexattrfile',`
1211 fs_manage_noxattr_fs_files($1_t)
1212 fs_manage_noxattr_fs_dirs($1_t)
1213 # Write floppies
1214 storage_raw_read_removable_device($1_t)
1215 storage_raw_write_removable_device($1_t)
1216 ',`
1217 storage_raw_read_removable_device($1_t)
1218 ')
1219 ')
1220
3eaa9939 1221 miscfiles_read_hwdata($1_usertype)
0c73cd25
CP
1222
1223 # Allow users to run TCP servers (bind to ports and accept connection from
6073ea1e 1224 # the same domain and outside users) disabling this forces FTP passive mode
0c73cd25 1225 # and may change other protocols
40068f3d
DW
1226
1227 tunable_policy(`user_share_music',`
7d5759fd 1228 corenet_tcp_bind_daap_port($1_usertype)
40068f3d
DW
1229 ')
1230
34c8fabe 1231 tunable_policy(`user_tcp_server',`
3eaa9939
DW
1232 corenet_tcp_bind_all_unreserved_ports($1_usertype)
1233 ')
1234
1235 tunable_policy(`user_setrlimit',`
1236 allow $1_usertype self:process setrlimit;
34c8fabe 1237 ')
0c73cd25 1238
bb7170f6 1239 optional_policy(`
3eaa9939
DW
1240 cdrecord_role($1_r, $1_t)
1241 ')
1242
1243 optional_policy(`
1244 cron_role($1_r, $1_t)
1245 ')
1246
3eaa9939
DW
1247 optional_policy(`
1248 gpg_role($1_r, $1_usertype)
1249 ')
1250
1251 optional_policy(`
1252 gnomeclock_dbus_chat($1_t)
1253 ')
1254
1255 optional_policy(`
1256 gpm_stream_connect($1_usertype)
1257 ')
1258
3eaa9939
DW
1259 optional_policy(`
1260 mount_run_fusermount($1_t, $1_r)
5598732f 1261 mount_read_pid_files($1_t)
3eaa9939
DW
1262 ')
1263
1264 optional_policy(`
1265 wine_role_template($1, $1_r, $1_t)
1f91e1bf
CP
1266 ')
1267
bb7170f6 1268 optional_policy(`
3eaa9939 1269 postfix_run_postdrop($1_t, $1_r)
cbedaf1d 1270 postfix_search_spool($1_t)
e08118a5
CP
1271 ')
1272
3eaa9939 1273 # Run pppd in pppd_t by default for user
6b19be33 1274 optional_policy(`
3eaa9939 1275 ppp_run_cond($1_t, $1_r)
6b19be33 1276 ')
31aa991d
MG
1277
1278 optional_policy(`
1279 vdagent_getattr_log($1_t)
1280 vdagent_getattr_exec($1_t)
1281 vdagent_stream_connect($1_t)
1282 ')
b16c6b8c 1283')
4d8ddf9a 1284
8fd36732
CP
1285#######################################
1286## <summary>
1287## The template for creating an administrative user.
1288## </summary>
1289## <desc>
1290## <p>
1291## This template creates a user domain, types, and
1292## rules for the user's tty, pty, home directories,
1293## tmp, and tmpfs files.
1294## </p>
2ec4c9d3 1295## <p>
8fd36732
CP
1296## The privileges given to administrative users are:
1297## <ul>
1298## <li>Raw disk access</li>
1299## <li>Set all sysctls</li>
1300## <li>All kernel ring buffer controls</li>
8fd36732
CP
1301## <li>Create, read, write, and delete all files but shadow</li>
1302## <li>Manage source and binary format SELinux policy</li>
1303## <li>Run insmod</li>
1304## </ul>
2ec4c9d3
CP
1305## </p>
1306## </desc>
8fd36732 1307## <param name="userdomain_prefix">
885b83ec 1308## <summary>
8fd36732
CP
1309## The prefix of the user domain (e.g., sysadm
1310## is the prefix for sysadm_t).
885b83ec 1311## </summary>
8fd36732 1312## </param>
4d8ddf9a 1313#
bbcd3c97 1314template(`userdom_admin_user_template',`
142e9f40 1315 gen_require(`
0be901ba 1316 attribute admindomain;
3eaa9939 1317 class passwd { passwd chfn chsh rootok crontab };
142e9f40
CP
1318 ')
1319
0c73cd25
CP
1320 ##############################
1321 #
1322 # Declarations
1323 #
1324
1325 # Inherit rules for ordinary users.
847937da 1326 userdom_login_user_template($1)
bbcd3c97 1327 userdom_common_user_template($1)
0c73cd25 1328
1815bad1 1329 domain_obj_id_change_exemption($1_t)
0c73cd25
CP
1330 role system_r types $1_t;
1331
0be901ba 1332 typeattribute $1_t admindomain;
bd75703c 1333
142e9f40 1334 ifdef(`direct_sysadm_daemon',`
1815bad1 1335 domain_system_change_exemption($1_t)
142e9f40 1336 ')
2a98379a 1337
0c73cd25
CP
1338 ##############################
1339 #
1340 # $1_t local policy
1341 #
1342
995bdbb1 1343 allow $1_t self:capability ~{ sys_ptrace sys_module audit_control audit_write };
1344 tunable_policy(`deny_ptrace',`',`
1345 allow $1_t self:capability sys_ptrace;
1346 ')
4ba442da 1347 allow $1_t self:capability2 syslog;
0c73cd25 1348 allow $1_t self:process { setexec setfscreate };
bd75703c
CP
1349 allow $1_t self:netlink_audit_socket nlmsg_readpriv;
1350 allow $1_t self:tun_socket create;
0c73cd25
CP
1351 # Set password information for other users.
1352 allow $1_t self:passwd { passwd chfn chsh };
0c73cd25
CP
1353 # Skip authentication when pam_rootok is specified.
1354 allow $1_t self:passwd rootok;
1355
3eaa9939
DW
1356 # Manipulate other users crontab.
1357 allow $1_t self:passwd crontab;
1358
0c73cd25 1359 kernel_read_software_raid_state($1_t)
445522dc 1360 kernel_getattr_core_if($1_t)
0fd9dc55 1361 kernel_getattr_message_if($1_t)
0c73cd25
CP
1362 kernel_change_ring_buffer_level($1_t)
1363 kernel_clear_ring_buffer($1_t)
1364 kernel_read_ring_buffer($1_t)
1365 kernel_get_sysvipc_info($1_t)
445522dc 1366 kernel_rw_all_sysctls($1_t)
8fd36732
CP
1367 # signal unlabeled processes:
1368 kernel_kill_unlabeled($1_t)
1369 kernel_signal_unlabeled($1_t)
1370 kernel_sigstop_unlabeled($1_t)
1371 kernel_signull_unlabeled($1_t)
1372 kernel_sigchld_unlabeled($1_t)
3eaa9939 1373 kernel_signal($1_t)
2ec4c9d3
CP
1374
1375 corenet_tcp_bind_generic_port($1_t)
1376 # allow setting up tunnels
5b6ddb98 1377 corenet_rw_tun_tap_dev($1_t)
2ec4c9d3 1378
207c4763
CP
1379 dev_getattr_generic_blk_files($1_t)
1380 dev_getattr_generic_chr_files($1_t)
bbcd3c97
CP
1381 # for lsof
1382 dev_getattr_mtrr_dev($1_t)
1383 # Allow MAKEDEV to work
1384 dev_create_all_blk_files($1_t)
1385 dev_create_all_chr_files($1_t)
1386 dev_delete_all_blk_files($1_t)
1387 dev_delete_all_chr_files($1_t)
1388 dev_rename_all_blk_files($1_t)
1389 dev_rename_all_chr_files($1_t)
1390 dev_create_generic_symlinks($1_t)
bba79b24
DW
1391 dev_rw_generic_usb_dev($1_t)
1392 dev_rw_usbfs($1_t)
0c73cd25 1393
c9428d33
CP
1394 domain_setpriority_all_domains($1_t)
1395 domain_read_all_domains_state($1_t)
ccc59782 1396 domain_getattr_all_domains($1_t)
d79b5476 1397 domain_getcap_all_domains($1_t)
ccc59782 1398 domain_dontaudit_ptrace_all_domains($1_t)
0c73cd25
CP
1399 # signal all domains:
1400 domain_kill_all_domains($1_t)
1401 domain_signal_all_domains($1_t)
1402 domain_signull_all_domains($1_t)
1403 domain_sigstop_all_domains($1_t)
1404 domain_sigstop_all_domains($1_t)
1405 domain_sigchld_all_domains($1_t)
2ec4c9d3
CP
1406 # for lsof
1407 domain_getattr_all_sockets($1_t)
3eaa9939 1408 domain_dontaudit_getattr_all_sockets($1_t)
0c73cd25 1409
99505c1c 1410 files_exec_usr_src_files($1_t)
0c73cd25 1411
bbcd3c97 1412 fs_getattr_all_fs($1_t)
3eaa9939
DW
1413 fs_getattr_all_files($1_t)
1414 fs_list_all($1_t)
bbcd3c97
CP
1415 fs_set_all_quotas($1_t)
1416 fs_exec_noxattr($1_t)
1417
1418 storage_raw_read_removable_device($1_t)
1419 storage_raw_write_removable_device($1_t)
579a217f 1420 storage_dontaudit_read_fixed_disk($1_t)
bbcd3c97 1421
af2d8802 1422 term_use_all_inherited_terms($1_t)
9e6ca004 1423 term_use_unallocated_ttys($1_t)
bbcd3c97
CP
1424
1425 auth_getattr_shadow($1_t)
1426 # Manage almost all files
1e7ee442 1427 files_manage_non_security_dirs($1_t)
df34481f 1428 files_manage_non_security_files($1_t)
bbcd3c97 1429 # Relabel almost all files
df34481f 1430 files_relabel_non_security_files($1_t)
bbcd3c97
CP
1431
1432 init_telinit($1_t)
0c73cd25 1433
c9428d33 1434 logging_send_syslog_msg($1_t)
0c73cd25 1435
2371d8d8
MG
1436 optional_policy(`
1437 modutils_domtrans_insmod($1_t)
1438 modutils_domtrans_depmod($1_t)
1439 ')
0c73cd25 1440
0c73cd25
CP
1441 # The following rule is temporary until such time that a complete
1442 # policy management infrastructure is in place so that an administrator
1443 # cannot directly manipulate policy files with arbitrary programs.
1815bad1 1444 seutil_manage_src_policy($1_t)
0c73cd25
CP
1445 # Violates the goal of limiting write access to checkpolicy.
1446 # But presently necessary for installing the file_contexts file.
1815bad1 1447 seutil_manage_bin_policy($1_t)
0c73cd25 1448
eedf23b8
DW
1449 systemd_config_all_services($1_t)
1450
296273a7
CP
1451 userdom_manage_user_home_content_dirs($1_t)
1452 userdom_manage_user_home_content_files($1_t)
1453 userdom_manage_user_home_content_symlinks($1_t)
1454 userdom_manage_user_home_content_pipes($1_t)
1455 userdom_manage_user_home_content_sockets($1_t)
1456 userdom_user_home_dir_filetrans_user_home_content($1_t, { dir file lnk_file fifo_file sock_file })
1457
bbcd3c97
CP
1458 tunable_policy(`user_rw_noexattrfile',`
1459 fs_manage_noxattr_fs_files($1_t)
1460 fs_manage_noxattr_fs_dirs($1_t)
1461 ',`
1462 fs_read_noxattr_fs_files($1_t)
1463 ')
1464
e8cb08ae
CP
1465 optional_policy(`
1466 postgresql_unconfined($1_t)
1467 ')
1468
6b19be33
CP
1469 optional_policy(`
1470 userhelper_exec($1_t)
1471 ')
1472')
1473
1474########################################
1475## <summary>
1476## Allow user to run as a secadm
1477## </summary>
1478## <desc>
1479## <p>
1480## Create objects in a user home directory
1481## with an automatic type transition to
1482## a specified private type.
1483## </p>
1484## <p>
1485## This is a templated interface, and should only
1486## be called from a per-userdomain template.
1487## </p>
1488## </desc>
6b19be33
CP
1489## <param name="domain">
1490## <summary>
1491## Domain allowed access.
1492## </summary>
1493## </param>
1494## <param name="role">
1495## <summary>
1496## The role of the object to create.
1497## </summary>
1498## </param>
6b19be33
CP
1499#
1500template(`userdom_security_admin_template',`
1501 allow $1 self:capability { dac_read_search dac_override };
1502
1503 corecmd_exec_shell($1)
1504
1505 domain_obj_id_change_exemption($1)
1506
1507 dev_relabel_all_dev_nodes($1)
1508
1509 files_create_boot_flag($1)
3eaa9939
DW
1510 files_create_default_dir($1)
1511 files_root_filetrans_default($1, dir)
6b19be33
CP
1512
1513 # Necessary for managing /boot/efi
1514 fs_manage_dos_files($1)
1515
1516 mls_process_read_up($1)
f8233ab7 1517 mls_file_read_all_levels($1)
6b19be33
CP
1518 mls_file_upgrade($1)
1519 mls_file_downgrade($1)
1520
1521 selinux_set_enforce_mode($1)
f0435b1a 1522 selinux_set_all_booleans($1)
6b19be33 1523 selinux_set_parameters($1)
4ba442da 1524 selinux_read_policy($1)
6b19be33 1525
df34481f 1526 files_relabel_all_files($1)
6b19be33
CP
1527 auth_relabel_shadow($1)
1528
1529 init_exec($1)
1530
1531 logging_send_syslog_msg($1)
1532 logging_read_audit_log($1)
1533 logging_read_generic_logs($1)
1534 logging_read_audit_config($1)
1535
1536 seutil_manage_bin_policy($1)
f362730d
DW
1537 seutil_manage_default_contexts($1)
1538 seutil_manage_file_contexts($1)
1539 seutil_manage_module_store($1)
1540 seutil_manage_config($1)
296273a7 1541 seutil_run_checkpolicy($1,$2)
f4aae210
MG
1542 seutil_run_loadpolicy($1,$2)
1543 seutil_run_semanage($1,$2)
1544 seutil_run_setsebool($1,$2)
296273a7 1545 seutil_run_setfiles($1, $2)
6b19be33 1546
f4aae210
MG
1547 seutil_manage_bin_policy($1)
1548 seutil_manage_default_contexts($1)
1549 seutil_manage_file_contexts($1)
1550 seutil_manage_module_store($1)
1551 seutil_manage_config($1)
1552
6b19be33 1553 optional_policy(`
f4aae210 1554 aide_run($1,$2)
6b19be33
CP
1555 ')
1556
1557 optional_policy(`
1558 consoletype_exec($1)
1559 ')
1560
1561 optional_policy(`
1562 dmesg_exec($1)
1563 ')
1564
f4aae210
MG
1565 optional_policy(`
1566 ipsec_run_setkey($1,$2)
9e8f65c8
CP
1567 ')
1568
6b19be33 1569 optional_policy(`
f4aae210 1570 netlabel_run_mgmt($1,$2)
a1fcff33 1571 ')
ff449b62
CP
1572
1573 optional_policy(`
1574 samhain_run($1, $2)
1575 ')
4d8ddf9a 1576')
490639cd 1577
b1bf2f78
CP
1578########################################
1579## <summary>
296273a7
CP
1580## Make the specified type usable in a
1581## user home directory.
b1bf2f78 1582## </summary>
296273a7 1583## <param name="type">
b1bf2f78 1584## <summary>
296273a7
CP
1585## Type to be used as a file in the
1586## user home directory.
b1bf2f78
CP
1587## </summary>
1588## </param>
b1bf2f78 1589#
296273a7
CP
1590interface(`userdom_user_home_content',`
1591 gen_require(`
1592 type user_home_t;
3eaa9939 1593 attribute user_home_type;
296273a7
CP
1594 ')
1595
1596 allow $1 user_home_t:filesystem associate;
1597 files_type($1)
1598 ubac_constrained($1)
3eaa9939
DW
1599
1600 files_poly_member($1)
1601 typeattribute $1 user_home_type;
b1bf2f78
CP
1602')
1603
ca9e8850
DW
1604########################################
1605## <summary>
1606## Make the specified type usable in a
1607## generic temporary directory.
1608## </summary>
1609## <param name="type">
1610## <summary>
1611## Type to be used as a file in the
1612## generic temporary directory.
1613## </summary>
1614## </param>
1615#
1616interface(`userdom_user_tmp_content',`
1617 gen_require(`
1618 attribute user_tmp_type;
1619 ')
1620
1621 typeattribute $1 user_tmp_type;
1622
1623 files_tmp_file($1)
1624 ubac_constrained($1)
1625')
1626
04b8986d
DG
1627########################################
1628## <summary>
1629## Make the specified type usable in a
1630## generic tmpfs_t directory.
1631## </summary>
1632## <param name="type">
1633## <summary>
1634## Type to be used as a file in the
1635## generic temporary directory.
1636## </summary>
1637## </param>
1638#
1639interface(`userdom_user_tmpfs_content',`
1640 gen_require(`
1641 attribute user_tmpfs_type;
1642 ')
1643
1644 typeattribute $1 user_tmpfs_type;
1645
1646 files_tmpfs_file($1)
1647 ubac_constrained($1)
1648')
1649
bd75703c
CP
1650########################################
1651## <summary>
1652## Allow domain to attach to TUN devices created by administrative users.
1653## </summary>
1654## <param name="domain">
1655## <summary>
1656## Domain allowed access.
1657## </summary>
1658## </param>
1659#
1660interface(`userdom_attach_admin_tun_iface',`
1661 gen_require(`
0be901ba 1662 attribute admindomain;
bd75703c
CP
1663 ')
1664
0be901ba 1665 allow $1 admindomain:tun_socket relabelfrom;
bd75703c
CP
1666 allow $1 self:tun_socket relabelto;
1667')
1668
b1bf2f78
CP
1669########################################
1670## <summary>
296273a7 1671## Set the attributes of a user pty.
b1bf2f78 1672## </summary>
296273a7 1673## <param name="domain">
b1bf2f78 1674## <summary>
296273a7 1675## Domain allowed access.
b1bf2f78
CP
1676## </summary>
1677## </param>
b1bf2f78 1678#
296273a7
CP
1679interface(`userdom_setattr_user_ptys',`
1680 gen_require(`
1681 type user_devpts_t;
1682 ')
1683
bf530f53 1684 allow $1 user_devpts_t:chr_file setattr_chr_file_perms;
b1bf2f78
CP
1685')
1686
1687########################################
1688## <summary>
296273a7 1689## Create a user pty.
b1bf2f78 1690## </summary>
296273a7 1691## <param name="domain">
b1bf2f78 1692## <summary>
296273a7 1693## Domain allowed access.
b1bf2f78
CP
1694## </summary>
1695## </param>
b1bf2f78 1696#
296273a7
CP
1697interface(`userdom_create_user_pty',`
1698 gen_require(`
1699 type user_devpts_t;
1700 ')
1701
1702 term_create_pty($1, user_devpts_t)
b1bf2f78
CP
1703')
1704
1705########################################
1706## <summary>
296273a7 1707## Get the attributes of user home directories.
b1bf2f78 1708## </summary>
296273a7 1709## <param name="domain">
b1bf2f78 1710## <summary>
296273a7 1711## Domain allowed access.
b1bf2f78
CP
1712## </summary>
1713## </param>
b1bf2f78 1714#
296273a7
CP
1715interface(`userdom_getattr_user_home_dirs',`
1716 gen_require(`
1717 type user_home_dir_t;
1718 ')
1719
1720 allow $1 user_home_dir_t:dir getattr_dir_perms;
1721 files_search_home($1)
b1bf2f78
CP
1722')
1723
1724########################################
1725## <summary>
296273a7 1726## Do not audit attempts to get the attributes of user home directories.
b1bf2f78 1727## </summary>
296273a7 1728## <param name="domain">
b1bf2f78 1729## <summary>
a0546c9d 1730## Domain to not audit.
b1bf2f78
CP
1731## </summary>
1732## </param>
b1bf2f78 1733#
296273a7
CP
1734interface(`userdom_dontaudit_getattr_user_home_dirs',`
1735 gen_require(`
1736 type user_home_dir_t;
1737 ')
1738
1739 dontaudit $1 user_home_dir_t:dir getattr_dir_perms;
b1bf2f78
CP
1740')
1741
1742########################################
1743## <summary>
296273a7 1744## Search user home directories.
b1bf2f78 1745## </summary>
296273a7 1746## <param name="domain">
b1bf2f78 1747## <summary>
296273a7 1748## Domain allowed access.
b1bf2f78
CP
1749## </summary>
1750## </param>
b1bf2f78 1751#
296273a7
CP
1752interface(`userdom_search_user_home_dirs',`
1753 gen_require(`
1754 type user_home_dir_t;
1755 ')
1756
1757 allow $1 user_home_dir_t:dir search_dir_perms;
3eaa9939 1758 allow $1 user_home_dir_t:lnk_file read_lnk_file_perms;
296273a7 1759 files_search_home($1)
b1bf2f78
CP
1760')
1761
1762########################################
1763## <summary>
c46376e6 1764## Do not audit attempts to search user home directories.
b1bf2f78 1765## </summary>
c46376e6
CP
1766## <desc>
1767## <p>
1768## Do not audit attempts to search user home directories.
1769## This will supress SELinux denial messages when the specified
1770## domain is denied the permission to search these directories.
1771## </p>
1772## </desc>
296273a7 1773## <param name="domain">
b1bf2f78 1774## <summary>
c46376e6 1775## Domain to not audit.
b1bf2f78
CP
1776## </summary>
1777## </param>
c46376e6 1778## <infoflow type="none"/>
b1bf2f78 1779#
296273a7
CP
1780interface(`userdom_dontaudit_search_user_home_dirs',`
1781 gen_require(`
1782 type user_home_dir_t;
1783 ')
1784
1785 dontaudit $1 user_home_dir_t:dir search_dir_perms;
b1bf2f78
CP
1786')
1787
1788########################################
1789## <summary>
ff8f0a63 1790## List user home directories.
b1bf2f78 1791## </summary>
296273a7 1792## <param name="domain">
b1bf2f78 1793## <summary>
ff8f0a63 1794## Domain allowed access.
b1bf2f78
CP
1795## </summary>
1796## </param>
b1bf2f78 1797#
296273a7
CP
1798interface(`userdom_list_user_home_dirs',`
1799 gen_require(`
1800 type user_home_dir_t;
1801 ')
b1bf2f78 1802
296273a7
CP
1803 allow $1 user_home_dir_t:dir list_dir_perms;
1804 files_search_home($1)
3eaa9939
DW
1805
1806 tunable_policy(`use_nfs_home_dirs',`
1807 fs_list_nfs($1)
1808 ')
1809
1810 tunable_policy(`use_samba_home_dirs',`
1811 fs_list_cifs($1)
1812 ')
de8af9dc
CP
1813')
1814
7c2f5a82
CP
1815########################################
1816## <summary>
296273a7 1817## Do not audit attempts to list user home subdirectories.
7c2f5a82
CP
1818## </summary>
1819## <param name="domain">
885b83ec 1820## <summary>
a7ee7f81 1821## Domain to not audit.
885b83ec 1822## </summary>
7c2f5a82
CP
1823## </param>
1824#
296273a7 1825interface(`userdom_dontaudit_list_user_home_dirs',`
7c2f5a82 1826 gen_require(`
296273a7 1827 type user_home_dir_t;
3eaa9939 1828 type user_home_t;
7c2f5a82
CP
1829 ')
1830
296273a7 1831 dontaudit $1 user_home_dir_t:dir list_dir_perms;
3eaa9939 1832 dontaudit $1 user_home_t:dir list_dir_perms;
7c2f5a82
CP
1833')
1834
1835########################################
1836## <summary>
296273a7 1837## Create user home directories.
7c2f5a82
CP
1838## </summary>
1839## <param name="domain">
885b83ec 1840## <summary>
7c2f5a82 1841## Domain allowed access.
885b83ec 1842## </summary>
7c2f5a82
CP
1843## </param>
1844#
296273a7
CP
1845interface(`userdom_create_user_home_dirs',`
1846 gen_require(`
1847 type user_home_dir_t;
1848 ')
1849
1850 allow $1 user_home_dir_t:dir create_dir_perms;
7c2f5a82
CP
1851')
1852
1853########################################
1854## <summary>
296273a7 1855## Create user home directories.
7c2f5a82
CP
1856## </summary>
1857## <param name="domain">
885b83ec 1858## <summary>
7c2f5a82 1859## Domain allowed access.
885b83ec 1860## </summary>
7c2f5a82
CP
1861## </param>
1862#
296273a7 1863interface(`userdom_manage_user_home_dirs',`
7c2f5a82 1864 gen_require(`
296273a7 1865 type user_home_dir_t;
7c2f5a82
CP
1866 ')
1867
296273a7 1868 allow $1 user_home_dir_t:dir manage_dir_perms;
7c2f5a82
CP
1869')
1870
d490eb6b 1871########################################
ab940a4c 1872## <summary>
296273a7 1873## Relabel to user home directories.
ab940a4c 1874## </summary>
414e4151 1875## <param name="domain">
885b83ec 1876## <summary>
725926c5 1877## Domain allowed access.
885b83ec 1878## </summary>
414e4151 1879## </param>
d490eb6b 1880#
296273a7
CP
1881interface(`userdom_relabelto_user_home_dirs',`
1882 gen_require(`
1883 type user_home_dir_t;
1884 ')
d490eb6b 1885
296273a7 1886 allow $1 user_home_dir_t:dir relabelto;
7c2f5a82
CP
1887')
1888
3eaa9939
DW
1889
1890########################################
1891## <summary>
1892## Relabel to user home files.
1893## </summary>
1894## <param name="domain">
1895## <summary>
1896## Domain allowed access.
1897## </summary>
1898## </param>
1899#
1900interface(`userdom_relabelto_user_home_files',`
1901 gen_require(`
1902 type user_home_t;
1903 ')
1904
1905 allow $1 user_home_t:file relabelto;
1906')
1907########################################
1908## <summary>
1909## Relabel user home files.
1910## </summary>
1911## <param name="domain">
1912## <summary>
1913## Domain allowed access.
1914## </summary>
1915## </param>
1916#
1917interface(`userdom_relabel_user_home_files',`
1918 gen_require(`
1919 type user_home_t;
1920 ')
1921
83029ff3 1922 allow $1 user_home_t:file relabel_file_perms;
3eaa9939
DW
1923')
1924
7c2f5a82
CP
1925########################################
1926## <summary>
296273a7
CP
1927## Create directories in the home dir root with
1928## the user home directory type.
7c2f5a82
CP
1929## </summary>
1930## <param name="domain">
885b83ec 1931## <summary>
7c2f5a82 1932## Domain allowed access.
885b83ec 1933## </summary>
7c2f5a82
CP
1934## </param>
1935#
296273a7
CP
1936interface(`userdom_home_filetrans_user_home_dir',`
1937 gen_require(`
1938 type user_home_dir_t;
1939 ')
7c2f5a82 1940
296273a7 1941 files_home_filetrans($1, user_home_dir_t, dir)
7c2f5a82
CP
1942')
1943
d42c7ede
CP
1944########################################
1945## <summary>
296273a7
CP
1946## Do a domain transition to the specified
1947## domain when executing a program in the
1948## user home directory.
d42c7ede
CP
1949## </summary>
1950## <desc>
1951## <p>
296273a7
CP
1952## Do a domain transition to the specified
1953## domain when executing a program in the
1954## user home directory.
d42c7ede
CP
1955## </p>
1956## <p>
296273a7
CP
1957## No interprocess communication (signals, pipes,
1958## etc.) is provided by this interface since
1959## the domains are not owned by this module.
d42c7ede
CP
1960## </p>
1961## </desc>
296273a7 1962## <param name="source_domain">
d42c7ede 1963## <summary>
a0546c9d 1964## Domain allowed to transition.
d42c7ede
CP
1965## </summary>
1966## </param>
296273a7 1967## <param name="target_domain">
d42c7ede 1968## <summary>
296273a7 1969## Domain to transition to.
d42c7ede
CP
1970## </summary>
1971## </param>
1972#
296273a7
CP
1973interface(`userdom_user_home_domtrans',`
1974 gen_require(`
1975 type user_home_dir_t, user_home_t;
1976 ')
d42c7ede 1977
296273a7
CP
1978 domain_auto_trans($1, user_home_t, $2)
1979 allow $1 user_home_dir_t:dir search_dir_perms;
1980 files_search_home($1)
d42c7ede
CP
1981')
1982
ae9e2716
CP
1983########################################
1984## <summary>
296273a7 1985## Do not audit attempts to search user home content directories.
ae9e2716
CP
1986## </summary>
1987## <param name="domain">
885b83ec 1988## <summary>
a7ee7f81 1989## Domain to not audit.
885b83ec 1990## </summary>
ae9e2716
CP
1991## </param>
1992#
296273a7
CP
1993interface(`userdom_dontaudit_search_user_home_content',`
1994 gen_require(`
1995 type user_home_t;
1996 ')
ae9e2716 1997
296273a7 1998 dontaudit $1 user_home_t:dir search_dir_perms;
3eaa9939
DW
1999 fs_dontaudit_list_nfs($1)
2000 fs_dontaudit_list_cifs($1)
ae9e2716
CP
2001')
2002
2d743657
CP
2003########################################
2004## <summary>
2005## List contents of users home directory.
2006## </summary>
2007## <param name="domain">
2008## <summary>
2009## Domain allowed access.
2010## </summary>
2011## </param>
2012#
2013interface(`userdom_list_user_home_content',`
2014 gen_require(`
3eaa9939
DW
2015 type user_home_dir_t;
2016 attribute user_home_type;
2d743657
CP
2017 ')
2018
3eaa9939
DW
2019 files_list_home($1)
2020 allow $1 { user_home_dir_t user_home_type }:dir list_dir_perms;
2d743657
CP
2021')
2022
cdc86ee5
CP
2023########################################
2024## <summary>
296273a7
CP
2025## Create, read, write, and delete directories
2026## in a user home subdirectory.
cdc86ee5
CP
2027## </summary>
2028## <param name="domain">
2029## <summary>
2030## Domain allowed access.
2031## </summary>
2032## </param>
2033#
296273a7
CP
2034interface(`userdom_manage_user_home_content_dirs',`
2035 gen_require(`
2036 type user_home_dir_t, user_home_t;
2037 ')
2038
2039 manage_dirs_pattern($1, { user_home_dir_t user_home_t }, user_home_t)
2040 files_search_home($1)
cdc86ee5
CP
2041')
2042
4083191c
CP
2043########################################
2044## <summary>
2045## Delete directories in a user home subdirectory.
2046## </summary>
2047## <param name="domain">
2048## <summary>
2049## Domain allowed access.
2050## </summary>
2051## </param>
2052#
2053interface(`userdom_delete_user_home_content_dirs',`
2054 gen_require(`
2055 type user_home_t;
2056 ')
2057
2058 allow $1 user_home_t:dir delete_dir_perms;
2059')
2060
a6687c87
DG
2061########################################
2062## <summary>
2063## Delete all directories in a user home subdirectory.
2064## </summary>
2065## <param name="domain">
2066## <summary>
2067## Domain allowed access.
2068## </summary>
2069## </param>
2070#
2071interface(`userdom_delete_all_user_home_content_dirs',`
2072 gen_require(`
2073 attribute user_home_type;
2074 ')
2075
2076 allow $1 user_home_type:dir delete_dir_perms;
2077')
2078
3eaa9939
DW
2079########################################
2080## <summary>
2081## Set the attributes of user home files.
2082## </summary>
2083## <param name="domain">
2084## <summary>
2085## Domain allowed access.
2086## </summary>
2087## </param>
2088## <rolecap/>
2089#
2090interface(`userdom_setattr_user_home_content_files',`
2091 gen_require(`
2092 type user_home_t;
2093 ')
2094
2095 allow $1 user_home_t:file setattr;
2096')
2097
d6d16b97
CP
2098########################################
2099## <summary>
296273a7
CP
2100## Do not audit attempts to set the
2101## attributes of user home files.
d6d16b97
CP
2102## </summary>
2103## <param name="domain">
2104## <summary>
a0546c9d 2105## Domain to not audit.
d6d16b97
CP
2106## </summary>
2107## </param>
2108#
296273a7
CP
2109interface(`userdom_dontaudit_setattr_user_home_content_files',`
2110 gen_require(`
2111 type user_home_t;
2112 ')
d6d16b97 2113
bf530f53 2114 dontaudit $1 user_home_t:file setattr_file_perms;
b0d2243c
CP
2115')
2116
a6687c87
DG
2117########################################
2118## <summary>
2119## Set the attributes of all user home directories.
2120## </summary>
2121## <param name="domain">
2122## <summary>
2123## Domain allowed access.
2124## </summary>
2125## </param>
2126## <rolecap/>
2127#
2128interface(`userdom_setattr_all_user_home_content_dirs',`
2129 gen_require(`
2130 attribute user_home_type;
2131 ')
2132
2133 allow $1 user_home_type:dir setattr_dir_perms;
2134')
2135
fd89e19f
CP
2136########################################
2137## <summary>
296273a7 2138## Mmap user home files.
fd89e19f
CP
2139## </summary>
2140## <param name="domain">
885b83ec 2141## <summary>
725926c5 2142## Domain allowed access.
885b83ec 2143## </summary>
fd89e19f
CP
2144## </param>
2145#
296273a7
CP
2146interface(`userdom_mmap_user_home_content_files',`
2147 gen_require(`
2148 type user_home_dir_t, user_home_t;
2149 ')
fd89e19f 2150
296273a7
CP
2151 mmap_files_pattern($1, { user_home_dir_t user_home_t }, user_home_t)
2152 files_search_home($1)
1f91e1bf
CP
2153')
2154
725926c5
CP
2155########################################
2156## <summary>
296273a7 2157## Read user home files.
725926c5
CP
2158## </summary>
2159## <param name="domain">
885b83ec 2160## <summary>
725926c5 2161## Domain allowed access.
885b83ec 2162## </summary>
725926c5
CP
2163## </param>
2164#
296273a7
CP
2165interface(`userdom_read_user_home_content_files',`
2166 gen_require(`
2167 type user_home_dir_t, user_home_t;
2168 ')
2169
3eaa9939 2170 list_dirs_pattern($1, { user_home_dir_t user_home_t }, { user_home_dir_t user_home_t })
296273a7
CP
2171 read_files_pattern($1, { user_home_dir_t user_home_t }, user_home_t)
2172 files_search_home($1)
725926c5
CP
2173')
2174
daa0e0b0 2175########################################
ab940a4c 2176## <summary>
3eaa9939 2177## Do not audit attempts to getattr user home files.
ab940a4c 2178## </summary>
414e4151 2179## <param name="domain">
885b83ec 2180## <summary>
296273a7 2181## Domain to not audit.
885b83ec 2182## </summary>
414e4151 2183## </param>
490639cd 2184#
3eaa9939 2185interface(`userdom_dontaudit_getattr_user_home_content',`
296273a7 2186 gen_require(`
3eaa9939 2187 attribute user_home_type;
296273a7
CP
2188 ')
2189
3eaa9939
DW
2190 dontaudit $1 user_home_type:dir getattr;
2191 dontaudit $1 user_home_type:file getattr;
2192')
2193
2194########################################
2195## <summary>
2196## Do not audit attempts to read user home files.
2197## </summary>
2198## <param name="domain">
2199## <summary>
2200## Domain to not audit.
2201## </summary>
2202## </param>
2203#
2204interface(`userdom_dontaudit_read_user_home_content_files',`
2205 gen_require(`
2206 attribute user_home_type;
2207 type user_home_dir_t;
2208 ')
2209
2210 dontaudit $1 user_home_dir_t:dir list_dir_perms;
2211 dontaudit $1 user_home_type:dir list_dir_perms;
2212 dontaudit $1 user_home_type:file read_file_perms;
2213 dontaudit $1 user_home_type:lnk_file read_lnk_file_perms;
fd89e19f
CP
2214')
2215
50aca6d2
CP
2216########################################
2217## <summary>
296273a7 2218## Do not audit attempts to append user home files.
50aca6d2
CP
2219## </summary>
2220## <param name="domain">
885b83ec 2221## <summary>
50aca6d2 2222## Domain to not audit.
885b83ec 2223## </summary>
50aca6d2
CP
2224## </param>
2225#
296273a7
CP
2226interface(`userdom_dontaudit_append_user_home_content_files',`
2227 gen_require(`
2228 type user_home_t;
2229 ')
2230
bf530f53 2231 dontaudit $1 user_home_t:file append_file_perms;
50aca6d2
CP
2232')
2233
fd89e19f
CP
2234########################################
2235## <summary>
296273a7 2236## Do not audit attempts to write user home files.
fd89e19f
CP
2237## </summary>
2238## <param name="domain">
885b83ec 2239## <summary>
296273a7 2240## Domain to not audit.
885b83ec 2241## </summary>
fd89e19f
CP
2242## </param>
2243#
296273a7
CP
2244interface(`userdom_dontaudit_write_user_home_content_files',`
2245 gen_require(`
2246 type user_home_t;
2247 ')
2248
bf530f53 2249 dontaudit $1 user_home_t:file write_file_perms;
daa0e0b0
CP
2250')
2251
4083191c
CP
2252########################################
2253## <summary>
2254## Delete files in a user home subdirectory.
2255## </summary>
2256## <param name="domain">
2257## <summary>
2258## Domain allowed access.
2259## </summary>
2260## </param>
2261#
2262interface(`userdom_delete_user_home_content_files',`
2263 gen_require(`
2264 type user_home_t;
2265 ')
2266
2267 allow $1 user_home_t:file delete_file_perms;
2268')
2269
a6687c87
DG
2270########################################
2271## <summary>
2272## Delete all files in a user home subdirectory.
2273## </summary>
2274## <param name="domain">
2275## <summary>
2276## Domain allowed access.
2277## </summary>
2278## </param>
2279#
2280interface(`userdom_delete_all_user_home_content_files',`
2281 gen_require(`
2282 attribute user_home_type;
2283 ')
2284
2285 allow $1 user_home_type:file delete_file_perms;
2286')
2287
d4dca585 2288########################################
ae841c05
DW
2289## <summary>
2290## Delete sock files in a user home subdirectory.
2291## </summary>
2292## <param name="domain">
2293## <summary>
2294## Domain allowed access.
2295## </summary>
2296## </param>
2297#
2298interface(`userdom_delete_user_home_content_sock_files',`
2299 gen_require(`
2300 type user_home_t;
2301 ')
2302
2303 allow $1 user_home_t:sock_file delete_file_perms;
2304')
2305
a6687c87
DG
2306########################################
2307## <summary>
2308## Delete all sock files in a user home subdirectory.
2309## </summary>
2310## <param name="domain">
2311## <summary>
2312## Domain allowed access.
2313## </summary>
2314## </param>
2315#
2316interface(`userdom_delete_all_user_home_content_sock_files',`
2317 gen_require(`
2318 attribute user_home_type;
2319 ')
2320
2321 allow $1 user_home_type:sock_file delete_file_perms;
2322')
2323
d4dca585
CP
2324########################################
2325## <summary>
296273a7 2326## Do not audit attempts to write user home files.
d4dca585
CP
2327## </summary>
2328## <param name="domain">
885b83ec 2329## <summary>
d4dca585 2330## Domain to not audit.
885b83ec 2331## </summary>
d4dca585
CP
2332## </param>
2333#
296273a7
CP
2334interface(`userdom_dontaudit_relabel_user_home_content_files',`
2335 gen_require(`
2336 type user_home_t;
2337 ')
2338
2339 dontaudit $1 user_home_t:file relabel_file_perms;
d4dca585
CP
2340')
2341
0404a390 2342########################################
ab940a4c 2343## <summary>
296273a7 2344## Read user home subdirectory symbolic links.
ab940a4c 2345## </summary>
414e4151 2346## <param name="domain">
885b83ec 2347## <summary>
725926c5 2348## Domain allowed access.
885b83ec 2349## </summary>
414e4151 2350## </param>
0404a390 2351#
296273a7
CP
2352interface(`userdom_read_user_home_content_symlinks',`
2353 gen_require(`
2354 type user_home_dir_t, user_home_t;
2355 ')
2356
3eaa9939 2357 allow $1 { user_home_dir_t user_home_t }:lnk_file read_lnk_file_perms;
daa0e0b0
CP
2358')
2359
763c441e 2360########################################
ab940a4c 2361## <summary>
296273a7 2362## Execute user home files.
ab940a4c 2363## </summary>
414e4151 2364## <param name="domain">
885b83ec 2365## <summary>
296273a7 2366## Domain allowed access.
885b83ec 2367## </summary>
414e4151 2368## </param>
296273a7 2369## <rolecap/>
763c441e 2370#
296273a7
CP
2371interface(`userdom_exec_user_home_content_files',`
2372 gen_require(`
3eaa9939
DW
2373 type user_home_dir_t;
2374 attribute user_home_type;
296273a7
CP
2375 ')
2376
2377 files_search_home($1)
3eaa9939
DW
2378 exec_files_pattern($1, { user_home_dir_t user_home_type }, user_home_type)
2379 dontaudit $1 user_home_type:sock_file execute;
296273a7 2380 ')
763c441e 2381
fd89e19f
CP
2382########################################
2383## <summary>
296273a7 2384## Do not audit attempts to execute user home files.
fd89e19f
CP
2385## </summary>
2386## <param name="domain">
885b83ec 2387## <summary>
a0546c9d 2388## Domain to not audit.
885b83ec 2389## </summary>
fd89e19f
CP
2390## </param>
2391#
296273a7
CP
2392interface(`userdom_dontaudit_exec_user_home_content_files',`
2393 gen_require(`
2394 type user_home_t;
2395 ')
2396
bf530f53 2397 dontaudit $1 user_home_t:file exec_file_perms;
fd89e19f
CP
2398')
2399
2400########################################
2401## <summary>
296273a7
CP
2402## Create, read, write, and delete files
2403## in a user home subdirectory.
fd89e19f
CP
2404## </summary>
2405## <param name="domain">
885b83ec 2406## <summary>
725926c5 2407## Domain allowed access.
885b83ec 2408## </summary>
fd89e19f
CP
2409## </param>
2410#
296273a7
CP
2411interface(`userdom_manage_user_home_content_files',`
2412 gen_require(`
2413 type user_home_dir_t, user_home_t;
2414 ')
2415
2416 manage_files_pattern($1, user_home_t, user_home_t)
2417 allow $1 user_home_dir_t:dir search_dir_perms;
2418 files_search_home($1)
fd89e19f
CP
2419')
2420
799a0b43
CP
2421########################################
2422## <summary>
296273a7
CP
2423## Do not audit attempts to create, read, write, and delete directories
2424## in a user home subdirectory.
799a0b43
CP
2425## </summary>
2426## <param name="domain">
885b83ec 2427## <summary>
a0546c9d 2428## Domain to not audit.
885b83ec 2429## </summary>
799a0b43
CP
2430## </param>
2431#
296273a7
CP
2432interface(`userdom_dontaudit_manage_user_home_content_dirs',`
2433 gen_require(`
2434 type user_home_dir_t, user_home_t;
2435 ')
2436
2437 dontaudit $1 user_home_t:dir manage_dir_perms;
799a0b43
CP
2438')
2439
44fc06b0
CP
2440########################################
2441## <summary>
296273a7
CP
2442## Create, read, write, and delete symbolic links
2443## in a user home subdirectory.
44fc06b0
CP
2444## </summary>
2445## <param name="domain">
885b83ec 2446## <summary>
296273a7 2447## Domain allowed access.
885b83ec 2448## </summary>
44fc06b0
CP
2449## </param>
2450#
296273a7
CP
2451interface(`userdom_manage_user_home_content_symlinks',`
2452 gen_require(`
2453 type user_home_dir_t, user_home_t;
2454 ')
2455
2456 manage_lnk_files_pattern($1, user_home_t, user_home_t)
2457 allow $1 user_home_dir_t:dir search_dir_perms;
2458 files_search_home($1)
44fc06b0
CP
2459')
2460
4083191c
CP
2461########################################
2462## <summary>
2463## Delete symbolic links in a user home directory.
2464## </summary>
2465## <param name="domain">
2466## <summary>
2467## Domain allowed access.
2468## </summary>
2469## </param>
2470#
2471interface(`userdom_delete_user_home_content_symlinks',`
2472 gen_require(`
2473 type user_home_t;
2474 ')
2475
2476 allow $1 user_home_t:lnk_file delete_lnk_file_perms;
2477')
2478
a6687c87
DG
2479########################################
2480## <summary>
2481## Delete all symbolic links in a user home directory.
2482## </summary>
2483## <param name="domain">
2484## <summary>
2485## Domain allowed access.
2486## </summary>
2487## </param>
2488#
2489interface(`userdom_delete_all_user_home_content_symlinks',`
2490 gen_require(`
2491 attribute user_home_type;
2492 ')
2493
2494 allow $1 user_home_type:lnk_file delete_lnk_file_perms;
2495')
2496
ae9e2716
CP
2497########################################
2498## <summary>
296273a7
CP
2499## Create, read, write, and delete named pipes
2500## in a user home subdirectory.
ae9e2716
CP
2501## </summary>
2502## <param name="domain">
885b83ec 2503## <summary>
296273a7 2504## Domain allowed access.
885b83ec 2505## </summary>
ae9e2716
CP
2506## </param>
2507#
296273a7
CP
2508interface(`userdom_manage_user_home_content_pipes',`
2509 gen_require(`
2510 type user_home_dir_t, user_home_t;
2511 ')
2512
2513 manage_fifo_files_pattern($1, user_home_t, user_home_t)
2514 allow $1 user_home_dir_t:dir search_dir_perms;
2515 files_search_home($1)
ae9e2716
CP
2516')
2517
2518########################################
2519## <summary>
296273a7
CP
2520## Create, read, write, and delete named sockets
2521## in a user home subdirectory.
ae9e2716
CP
2522## </summary>
2523## <param name="domain">
885b83ec 2524## <summary>
296273a7 2525## Domain allowed access.
885b83ec 2526## </summary>
ae9e2716
CP
2527## </param>
2528#
296273a7
CP
2529interface(`userdom_manage_user_home_content_sockets',`
2530 gen_require(`
2531 type user_home_dir_t, user_home_t;
2532 ')
2533
2534 allow $1 user_home_dir_t:dir search_dir_perms;
2535 manage_sock_files_pattern($1, user_home_t, user_home_t)
2536 files_search_home($1)
ae9e2716
CP
2537')
2538
725926c5
CP
2539########################################
2540## <summary>
296273a7
CP
2541## Create objects in a user home directory
2542## with an automatic type transition to
2543## a specified private type.
725926c5
CP
2544## </summary>
2545## <param name="domain">
885b83ec 2546## <summary>
725926c5 2547## Domain allowed access.
885b83ec 2548## </summary>
725926c5 2549## </param>
296273a7 2550## <param name="private_type">
885b83ec 2551## <summary>
296273a7 2552## The type of the object to create.
885b83ec 2553## </summary>
b11a75a5 2554## </param>
296273a7 2555## <param name="object_class">
885b83ec 2556## <summary>
296273a7 2557## The class of the object to be created.
885b83ec 2558## </summary>
e1c41428
CP
2559## </param>
2560#
296273a7
CP
2561interface(`userdom_user_home_dir_filetrans',`
2562 gen_require(`
2563 type user_home_dir_t;
2564 ')
2565
ae4832c7 2566 filetrans_pattern($1, user_home_dir_t, $2, $3, $4)
296273a7 2567 files_search_home($1)
e1c41428
CP
2568')
2569
10b1f324
CP
2570########################################
2571## <summary>
296273a7
CP
2572## Create objects in a user home directory
2573## with an automatic type transition to
2574## a specified private type.
10b1f324
CP
2575## </summary>
2576## <param name="domain">
885b83ec 2577## <summary>
10b1f324 2578## Domain allowed access.
885b83ec 2579## </summary>
10b1f324 2580## </param>
296273a7 2581## <param name="private_type">
885b83ec 2582## <summary>
296273a7 2583## The type of the object to create.
885b83ec 2584## </summary>
ee9500ec
CP
2585## </param>
2586## <param name="object_class">
885b83ec 2587## <summary>
10b1f324 2588## The class of the object to be created.
885b83ec 2589## </summary>
10b1f324
CP
2590## </param>
2591#
296273a7
CP
2592interface(`userdom_user_home_content_filetrans',`
2593 gen_require(`
2594 type user_home_dir_t, user_home_t;
2595 ')
2596
44fec3e4 2597 filetrans_pattern($1, user_home_t, $2, $3, $4)
296273a7
CP
2598 allow $1 user_home_dir_t:dir search_dir_perms;
2599 files_search_home($1)
10b1f324
CP
2600')
2601
2602########################################
2603## <summary>
296273a7
CP
2604## Create objects in a user home directory
2605## with an automatic type transition to
2606## the user home file type.
10b1f324
CP
2607## </summary>
2608## <param name="domain">
885b83ec 2609## <summary>
296273a7
CP
2610## Domain allowed access.
2611## </summary>
2612## </param>
2613## <param name="object_class">
2614## <summary>
2615## The class of the object to be created.
885b83ec 2616## </summary>
10b1f324
CP
2617## </param>
2618#
296273a7
CP
2619interface(`userdom_user_home_dir_filetrans_user_home_content',`
2620 gen_require(`
2621 type user_home_dir_t, user_home_t;
2622 ')
2623
2624 filetrans_pattern($1, user_home_dir_t, user_home_t, $2)
2625 files_search_home($1)
10b1f324
CP
2626')
2627
fd89e19f
CP
2628########################################
2629## <summary>
ff8f0a63 2630## Write to user temporary named sockets.
fd89e19f
CP
2631## </summary>
2632## <param name="domain">
885b83ec 2633## <summary>
ff8f0a63 2634## Domain allowed access.
885b83ec 2635## </summary>
fd89e19f
CP
2636## </param>
2637#
296273a7
CP
2638interface(`userdom_write_user_tmp_sockets',`
2639 gen_require(`
2640 type user_tmp_t;
2641 ')
2642
4cb24aed 2643 allow $1 user_tmp_t:sock_file write_sock_file_perms;
296273a7 2644 files_search_tmp($1)
ed38ca9f 2645')
fd89e19f 2646
ed38ca9f
CP
2647########################################
2648## <summary>
296273a7 2649## List user temporary directories.
ed38ca9f
CP
2650## </summary>
2651## <param name="domain">
2652## <summary>
2653## Domain allowed access.
2654## </summary>
2655## </param>
2656#
296273a7
CP
2657interface(`userdom_list_user_tmp',`
2658 gen_require(`
2659 type user_tmp_t;
2660 ')
2661
2662 allow $1 user_tmp_t:dir list_dir_perms;
2663 files_search_tmp($1)
fd89e19f
CP
2664')
2665
1786478c
CP
2666########################################
2667## <summary>
296273a7
CP
2668## Do not audit attempts to list user
2669## temporary directories.
1786478c
CP
2670## </summary>
2671## <param name="domain">
2672## <summary>
296273a7 2673## Domain to not audit.
1786478c
CP
2674## </summary>
2675## </param>
2676#
296273a7 2677interface(`userdom_dontaudit_list_user_tmp',`
1786478c 2678 gen_require(`
296273a7 2679 type user_tmp_t;
1786478c
CP
2680 ')
2681
296273a7 2682 dontaudit $1 user_tmp_t:dir list_dir_perms;
1786478c
CP
2683')
2684
9778406f
CP
2685########################################
2686## <summary>
296273a7
CP
2687## Do not audit attempts to manage users
2688## temporary directories.
9778406f
CP
2689## </summary>
2690## <param name="domain">
885b83ec 2691## <summary>
296273a7 2692## Domain to not audit.
885b83ec 2693## </summary>
9778406f
CP
2694## </param>
2695#
296273a7 2696interface(`userdom_dontaudit_manage_user_tmp_dirs',`
9778406f 2697 gen_require(`
296273a7 2698 type user_tmp_t;
9778406f
CP
2699 ')
2700
296273a7 2701 dontaudit $1 user_tmp_t:dir manage_dir_perms;
9778406f
CP
2702')
2703
4bf4ed9e 2704########################################
ab940a4c 2705## <summary>
296273a7 2706## Read user temporary files.
ab940a4c 2707## </summary>
414e4151 2708## <param name="domain">
885b83ec 2709## <summary>
725926c5 2710## Domain allowed access.
885b83ec 2711## </summary>
414e4151 2712## </param>
4bf4ed9e 2713#
296273a7 2714interface(`userdom_read_user_tmp_files',`
0404a390 2715 gen_require(`
296273a7 2716 type user_tmp_t;
0404a390 2717 ')
0c73cd25 2718
296273a7
CP
2719 read_files_pattern($1, user_tmp_t, user_tmp_t)
2720 allow $1 user_tmp_t:dir list_dir_perms;
2721 files_search_tmp($1)
4bf4ed9e
CP
2722')
2723
ae9e2716
CP
2724########################################
2725## <summary>
296273a7
CP
2726## Do not audit attempts to read users
2727## temporary files.
ae9e2716
CP
2728## </summary>
2729## <param name="domain">
885b83ec 2730## <summary>
ae9e2716 2731## Domain to not audit.
885b83ec 2732## </summary>
ae9e2716
CP
2733## </param>
2734#
296273a7 2735interface(`userdom_dontaudit_read_user_tmp_files',`
ae9e2716 2736 gen_require(`
296273a7 2737 type user_tmp_t;
ae9e2716
CP
2738 ')
2739
3eaa9939 2740 dontaudit $1 user_tmp_t:file read_inherited_file_perms;
ae9e2716
CP
2741')
2742
daa0e0b0 2743########################################
ab940a4c 2744## <summary>
296273a7
CP
2745## Do not audit attempts to append users
2746## temporary files.
ab940a4c 2747## </summary>
414e4151 2748## <param name="domain">
885b83ec 2749## <summary>
296273a7 2750## Domain to not audit.
885b83ec 2751## </summary>
414e4151 2752## </param>
daa0e0b0 2753#
296273a7 2754interface(`userdom_dontaudit_append_user_tmp_files',`
0404a390 2755 gen_require(`
296273a7 2756 type user_tmp_t;
0404a390 2757 ')
0c73cd25 2758
bf530f53 2759 dontaudit $1 user_tmp_t:file append_file_perms;
daa0e0b0
CP
2760')
2761
fc6524d7
CP
2762########################################
2763## <summary>
296273a7 2764## Read and write user temporary files.
fc6524d7
CP
2765## </summary>
2766## <param name="domain">
885b83ec 2767## <summary>
725926c5 2768## Domain allowed access.
885b83ec 2769## </summary>
fc6524d7
CP
2770## </param>
2771#
296273a7 2772interface(`userdom_rw_user_tmp_files',`
fc6524d7 2773 gen_require(`
296273a7 2774 type user_tmp_t;
fc6524d7
CP
2775 ')
2776
296273a7
CP
2777 allow $1 user_tmp_t:dir list_dir_perms;
2778 rw_files_pattern($1, user_tmp_t, user_tmp_t)
2779 files_search_tmp($1)
fc6524d7
CP
2780')
2781
2782########################################
2783## <summary>
296273a7
CP
2784## Do not audit attempts to manage users
2785## temporary files.
fc6524d7
CP
2786## </summary>
2787## <param name="domain">
885b83ec 2788## <summary>
296273a7 2789## Domain to not audit.
885b83ec 2790## </summary>
fc6524d7
CP
2791## </param>
2792#
296273a7 2793interface(`userdom_dontaudit_manage_user_tmp_files',`
fc6524d7 2794 gen_require(`
296273a7 2795 type user_tmp_t;
fc6524d7
CP
2796 ')
2797
296273a7 2798 dontaudit $1 user_tmp_t:file manage_file_perms;
fc6524d7
CP
2799')
2800
2801########################################
2802## <summary>
296273a7 2803## Read user temporary symbolic links.
fc6524d7
CP
2804## </summary>
2805## <param name="domain">
885b83ec 2806## <summary>
725926c5 2807## Domain allowed access.
885b83ec 2808## </summary>
fc6524d7
CP
2809## </param>
2810#
296273a7 2811interface(`userdom_read_user_tmp_symlinks',`
fc6524d7 2812 gen_require(`
296273a7 2813 type user_tmp_t;
fc6524d7
CP
2814 ')
2815
296273a7
CP
2816 read_lnk_files_pattern($1, user_tmp_t, user_tmp_t)
2817 allow $1 user_tmp_t:dir list_dir_perms;
2818 files_search_tmp($1)
fc6524d7
CP
2819')
2820
784a3bbc
CP
2821########################################
2822## <summary>
296273a7
CP
2823## Create, read, write, and delete user
2824## temporary directories.
784a3bbc 2825## </summary>
784a3bbc 2826## <param name="domain">
885b83ec 2827## <summary>
725926c5 2828## Domain allowed access.
885b83ec 2829## </summary>
784a3bbc
CP
2830## </param>
2831#
296273a7 2832interface(`userdom_manage_user_tmp_dirs',`
784a3bbc 2833 gen_require(`
296273a7 2834 type user_tmp_t;
784a3bbc
CP
2835 ')
2836
296273a7
CP
2837 manage_dirs_pattern($1, user_tmp_t, user_tmp_t)
2838 files_search_tmp($1)
784a3bbc
CP
2839')
2840
daa0e0b0 2841########################################
ab940a4c 2842## <summary>
296273a7
CP
2843## Create, read, write, and delete user
2844## temporary files.
ab940a4c
CP
2845## </summary>
2846## <param name="domain">
885b83ec 2847## <summary>
725926c5 2848## Domain allowed access.
885b83ec 2849## </summary>
ab940a4c
CP
2850## </param>
2851#
296273a7 2852interface(`userdom_manage_user_tmp_files',`
ab940a4c 2853 gen_require(`
296273a7 2854 type user_tmp_t;
ab940a4c
CP
2855 ')
2856
296273a7
CP
2857 manage_files_pattern($1, user_tmp_t, user_tmp_t)
2858 files_search_tmp($1)
ab940a4c
CP
2859')
2860
2861########################################
2862## <summary>
296273a7
CP
2863## Create, read, write, and delete user
2864## temporary symbolic links.
ab940a4c 2865## </summary>
414e4151 2866## <param name="domain">
885b83ec 2867## <summary>
725926c5 2868## Domain allowed access.
885b83ec 2869## </summary>
414e4151 2870## </param>
490639cd 2871#
296273a7 2872interface(`userdom_manage_user_tmp_symlinks',`
0404a390 2873 gen_require(`
296273a7 2874 type user_tmp_t;
0404a390 2875 ')
0c73cd25 2876
296273a7
CP
2877 manage_lnk_files_pattern($1, user_tmp_t, user_tmp_t)
2878 files_search_tmp($1)
490639cd
CP
2879')
2880
4bf4ed9e 2881########################################
ab940a4c 2882## <summary>
296273a7
CP
2883## Create, read, write, and delete user
2884## temporary named pipes.
ab940a4c 2885## </summary>
414e4151 2886## <param name="domain">
885b83ec 2887## <summary>
725926c5 2888## Domain allowed access.
885b83ec 2889## </summary>
414e4151 2890## </param>
4bf4ed9e 2891#
296273a7 2892interface(`userdom_manage_user_tmp_pipes',`
0404a390 2893 gen_require(`
296273a7 2894 type user_tmp_t;
0404a390 2895 ')
0c73cd25 2896
296273a7
CP
2897 manage_fifo_files_pattern($1, user_tmp_t, user_tmp_t)
2898 files_search_tmp($1)
4bf4ed9e
CP
2899')
2900
0404a390 2901########################################
ab940a4c 2902## <summary>
296273a7
CP
2903## Create, read, write, and delete user
2904## temporary named sockets.
ab940a4c 2905## </summary>
414e4151 2906## <param name="domain">
885b83ec 2907## <summary>
57a96cbd 2908## Domain allowed access.
885b83ec 2909## </summary>
414e4151 2910## </param>
0404a390 2911#
296273a7
CP
2912interface(`userdom_manage_user_tmp_sockets',`
2913 gen_require(`
2914 type user_tmp_t;
2915 ')
2916
2917 manage_sock_files_pattern($1, user_tmp_t, user_tmp_t)
2918 files_search_tmp($1)
4bf4ed9e
CP
2919')
2920
4614e83f
CP
2921########################################
2922## <summary>
296273a7
CP
2923## Create objects in a user temporary directory
2924## with an automatic type transition to
2925## a specified private type.
4614e83f
CP
2926## </summary>
2927## <param name="domain">
885b83ec 2928## <summary>
4614e83f 2929## Domain allowed access.
885b83ec 2930## </summary>
4614e83f 2931## </param>
296273a7
CP
2932## <param name="private_type">
2933## <summary>
2934## The type of the object to create.
2935## </summary>
2936## </param>
2937## <param name="object_class">
2938## <summary>
2939## The class of the object to be created.
2940## </summary>
2941## </param>
4614e83f 2942#
296273a7
CP
2943interface(`userdom_user_tmp_filetrans',`
2944 gen_require(`
2945 type user_tmp_t;
2946 ')
2947
06264551 2948 filetrans_pattern($1, user_tmp_t, $2, $3, $4)
296273a7 2949 files_search_tmp($1)
4614e83f
CP
2950')
2951
daa0e0b0 2952########################################
ab940a4c 2953## <summary>
296273a7
CP
2954## Create objects in the temporary directory
2955## with an automatic type transition to
2956## the user temporary type.
57a96cbd
CP
2957## </summary>
2958## <param name="domain">
885b83ec 2959## <summary>
57a96cbd 2960## Domain allowed access.
885b83ec 2961## </summary>
57a96cbd 2962## </param>
1c1ac67f 2963## <param name="object_class">
885b83ec 2964## <summary>
57a96cbd 2965## The class of the object to be created.
885b83ec 2966## </summary>
57a96cbd
CP
2967## </param>
2968#
296273a7
CP
2969interface(`userdom_tmp_filetrans_user_tmp',`
2970 gen_require(`
2971 type user_tmp_t;
2972 ')
2973
2974 files_tmp_filetrans($1, user_tmp_t, $2)
57a96cbd
CP
2975')
2976
797c5797
MG
2977#######################################
2978## <summary>
2979## Getattr user tmpfs files.
2980## </summary>
2981## <param name="domain">
2982## <summary>
2983## Domain allowed access.
2984## </summary>
2985## </param>
2986#
2987interface(`userdom_getattr_user_tmpfs_files',`
2988 gen_require(`
2989 type user_tmpfs_t;
2990 ')
2991
2992 getattr_files_pattern($1, user_tmpfs_t, user_tmpfs_t)
2993 fs_search_tmpfs($1)
2994')
2995
a9e9678f
CP
2996########################################
2997## <summary>
2998## Read user tmpfs files.
2999## </summary>
3000## <param name="domain">
3001## <summary>
3002## Domain allowed access.
3003## </summary>
3004## </param>
3005#
3006interface(`userdom_read_user_tmpfs_files',`
3007 gen_require(`
3008 type user_tmpfs_t;
3009 ')
3010
3011 read_files_pattern($1, user_tmpfs_t, user_tmpfs_t)
3eaa9939 3012 read_lnk_files_pattern($1, user_tmpfs_t, user_tmpfs_t)
a9e9678f
CP
3013 allow $1 user_tmpfs_t:dir list_dir_perms;
3014 fs_search_tmpfs($1)
3015')
3016
d4dca585
CP
3017########################################
3018## <summary>
3eaa9939 3019## Read/Write user tmpfs files.
d4dca585
CP
3020## </summary>
3021## <param name="domain">
885b83ec 3022## <summary>
d4dca585 3023## Domain allowed access.
885b83ec 3024## </summary>
d4dca585
CP
3025## </param>
3026#
296273a7
CP
3027interface(`userdom_rw_user_tmpfs_files',`
3028 gen_require(`
3029 type user_tmpfs_t;
3030 ')
3031
3032 rw_files_pattern($1, user_tmpfs_t, user_tmpfs_t)
3033 read_lnk_files_pattern($1, user_tmpfs_t, user_tmpfs_t)
3034 allow $1 user_tmpfs_t:dir list_dir_perms;
3035 fs_search_tmpfs($1)
d4dca585
CP
3036')
3037
c14aaaac
DW
3038########################################
3039## <summary>
3040## Read/Write inherited user tmpfs files.
3041## </summary>
3042## <param name="domain">
3043## <summary>
3044## Domain allowed access.
3045## </summary>
3046## </param>
3047#
3048interface(`userdom_rw_inherited_user_tmpfs_files',`
3049 gen_require(`
3050 type user_tmpfs_t;
3051 ')
3052
3053 allow $1 user_tmpfs_t:file rw_inherited_file_perms;
3054')
3055
3056########################################
3057## <summary>
3058## Execute user tmpfs files.
3059## </summary>
3060## <param name="domain">
3061## <summary>
3062## Domain allowed access.
3063## </summary>
3064## </param>
3065#
3066interface(`userdom_execute_user_tmpfs_files',`
3067 gen_require(`
3068 type user_tmpfs_t;
3069 ')
3070
3071 allow $1 user_tmpfs_t:file execute;
3072')
3073
d9845ae9
CP
3074########################################
3075## <summary>
296273a7 3076## Get the attributes of a user domain tty.
d9845ae9
CP
3077## </summary>
3078## <param name="domain">
3079## <summary>
3080## Domain allowed access.
3081## </summary>
3082## </param>
3083#
296273a7
CP
3084interface(`userdom_getattr_user_ttys',`
3085 gen_require(`
3086 type user_tty_device_t;
3087 ')
3088
bf530f53 3089 allow $1 user_tty_device_t:chr_file getattr_chr_file_perms;
d9845ae9
CP
3090')
3091
57a96cbd
CP
3092########################################
3093## <summary>
296273a7 3094## Do not audit attempts to get the attributes of a user domain tty.
57a96cbd
CP
3095## </summary>
3096## <param name="domain">
885b83ec 3097## <summary>
a0546c9d 3098## Domain to not audit.
885b83ec 3099## </summary>
57a96cbd
CP
3100## </param>
3101#
296273a7
CP
3102interface(`userdom_dontaudit_getattr_user_ttys',`
3103 gen_require(`
3104 type user_tty_device_t;
3105 ')
3106
bf530f53 3107 dontaudit $1 user_tty_device_t:chr_file getattr_chr_file_perms;
57a96cbd
CP
3108')
3109
d6d16b97
CP
3110########################################
3111## <summary>
296273a7 3112## Set the attributes of a user domain tty.
d6d16b97
CP
3113## </summary>
3114## <param name="domain">
3115## <summary>
3116## Domain allowed access.
3117## </summary>
3118## </param>
3119#
296273a7
CP
3120interface(`userdom_setattr_user_ttys',`
3121 gen_require(`
3122 type user_tty_device_t;
3123 ')
3124
bf530f53 3125 allow $1 user_tty_device_t:chr_file setattr_chr_file_perms;
d6d16b97
CP
3126')
3127
165b42d2
CP
3128########################################
3129## <summary>
296273a7 3130## Do not audit attempts to set the attributes of a user domain tty.
165b42d2
CP
3131## </summary>
3132## <param name="domain">
3133## <summary>
a0546c9d 3134## Domain to not audit.
165b42d2
CP
3135## </summary>
3136## </param>
3137#
296273a7
CP
3138interface(`userdom_dontaudit_setattr_user_ttys',`
3139 gen_require(`
3140 type user_tty_device_t;
3141 ')
3142
bf530f53 3143 dontaudit $1 user_tty_device_t:chr_file setattr_chr_file_perms;
165b42d2
CP
3144')
3145
d6d16b97
CP
3146########################################
3147## <summary>
296273a7 3148## Read and write a user domain tty.
d6d16b97
CP
3149## </summary>
3150## <param name="domain">
3151## <summary>
3152## Domain allowed access.
3153## </summary>
3154## </param>
3155#
296273a7
CP
3156interface(`userdom_use_user_ttys',`
3157 gen_require(`
3158 type user_tty_device_t;
3159 ')
3160
3161 allow $1 user_tty_device_t:chr_file rw_term_perms;
d6d16b97
CP
3162')
3163
af2d8802
MG
3164########################################
3165## <summary>
3166## Read and write a inherited user domain tty.
3167## </summary>
3168## <param name="domain">
3169## <summary>
3170## Domain allowed access.
3171## </summary>
3172## </param>
3173#
3174interface(`userdom_use_inherited_user_ttys',`
3175 gen_require(`
3176 type user_tty_device_t;
3177 ')
3178
3179 allow $1 user_tty_device_t:chr_file rw_inherited_term_perms;
3180')
3181
57a96cbd
CP
3182########################################
3183## <summary>
296273a7 3184## Read and write a user domain pty.
57a96cbd
CP
3185## </summary>
3186## <param name="domain">
885b83ec 3187## <summary>
57a96cbd 3188## Domain allowed access.
885b83ec 3189## </summary>
57a96cbd
CP
3190## </param>
3191#
296273a7
CP
3192interface(`userdom_use_user_ptys',`
3193 gen_require(`
3194 type user_devpts_t;
3195 ')
3196
3197 allow $1 user_devpts_t:chr_file rw_term_perms;
57a96cbd
CP
3198')
3199
d6d16b97
CP
3200########################################
3201## <summary>
af2d8802
MG
3202## Read and write a inherited user domain pty.
3203## </summary>
3204## <param name="domain">
3205## <summary>
3206## Domain allowed access.
3207## </summary>
3208## </param>
3209#
3210interface(`userdom_use_inherited_user_ptys',`
3211 gen_require(`
3212 type user_devpts_t;
3213 ')
3214
3215 allow $1 user_devpts_t:chr_file rw_inherited_term_perms;
3216')
3217
57a96cbd 3218########################################
af2d8802
MG
3219## <summary>
3220## Read and write a inherited user TTYs and PTYs.
d6d16b97 3221## </summary>
c46376e6
CP
3222## <desc>
3223## <p>
af2d8802 3224## Allow the specified domain to read and write inherited user
c46376e6
CP
3225## TTYs and PTYs. This will allow the domain to
3226## interact with the user via the terminal. Typically
3227## all interactive applications will require this
3228## access.
3229## </p>
c46376e6 3230## </desc>
d6d16b97
CP
3231## <param name="domain">
3232## <summary>
3233## Domain allowed access.
3234## </summary>
3235## </param>
c46376e6 3236## <infoflow type="both" weight="10"/>
d6d16b97 3237#
af2d8802 3238interface(`userdom_use_inherited_user_terminals',`
296273a7
CP
3239 gen_require(`
3240 type user_tty_device_t, user_devpts_t;
3241 ')
3242
af2d8802
MG
3243 allow $1 user_tty_device_t:chr_file rw_inherited_term_perms;
3244 allow $1 user_devpts_t:chr_file rw_inherited_term_perms;
3245')
3246
35afb663
MG
3247#######################################
3248## <summary>
3249## Allow attempts to read and write
3250## a user domain tty and pty.
3251## </summary>
3252## <param name="domain">
3253## <summary>
3254## Domain to not audit.
3255## </summary>
3256## </param>
3257#
3258interface(`userdom_use_user_terminals',`
3259 gen_require(`
3260 type user_tty_device_t, user_devpts_t;
3261 ')
3262
3263 allow $1 user_tty_device_t:chr_file rw_term_perms;
3264 allow $1 user_devpts_t:chr_file rw_term_perms;
d6d16b97
CP
3265')
3266
57a96cbd
CP
3267########################################
3268## <summary>
296273a7
CP
3269## Do not audit attempts to read and write
3270## a user domain tty and pty.
57a96cbd
CP
3271## </summary>
3272## <param name="domain">
885b83ec 3273## <summary>
a0546c9d 3274## Domain to not audit.
885b83ec 3275## </summary>
57a96cbd
CP
3276## </param>
3277#
296273a7
CP
3278interface(`userdom_dontaudit_use_user_terminals',`
3279 gen_require(`
3280 type user_tty_device_t, user_devpts_t;
3281 ')
3282
6d51b2fc
DW
3283 dontaudit $1 user_tty_device_t:chr_file rw_inherited_term_perms;
3284 dontaudit $1 user_devpts_t:chr_file rw_inherited_term_perms;
57a96cbd
CP
3285')
3286
8fc060c2
DG
3287
3288########################################
3289## <summary>
3290## Get attributes of user domain tty and pty.
3291## </summary>
3292## <param name="domain">
3293## <summary>
3294## Domain allowed access.
3295## </summary>
3296## </param>
3297#
3298interface(`userdom_getattr_user_terminals',`
3299 gen_require(`
3300 type user_tty_device_t, user_devpts_t;
3301 ')
3302
3303 allow $1 { user_tty_device_t user_devpts_t }:chr_file getattr_chr_file_perms;
3304')
3305
57a96cbd
CP
3306########################################
3307## <summary>
296273a7
CP
3308## Execute a shell in all user domains. This
3309## is an explicit transition, requiring the
3310## caller to use setexeccon().
57a96cbd
CP
3311## </summary>
3312## <param name="domain">
885b83ec 3313## <summary>
a0546c9d 3314## Domain allowed to transition.
885b83ec 3315## </summary>
57a96cbd
CP
3316## </param>
3317#
296273a7
CP
3318interface(`userdom_spec_domtrans_all_users',`
3319 gen_require(`
3320 attribute userdomain;
3321 ')
3322
3f67f722 3323 corecmd_shell_spec_domtrans($1, userdomain)
296273a7
CP
3324 allow userdomain $1:fd use;
3325 allow userdomain $1:fifo_file rw_file_perms;
3326 allow userdomain $1:process sigchld;
57a96cbd
CP
3327')
3328
3329########################################
3330## <summary>
296273a7
CP
3331## Execute an Xserver session in all unprivileged user domains. This
3332## is an explicit transition, requiring the
3333## caller to use setexeccon().
57a96cbd
CP
3334## </summary>
3335## <param name="domain">
885b83ec 3336## <summary>
a0546c9d 3337## Domain allowed to transition.
885b83ec 3338## </summary>
57a96cbd
CP
3339## </param>
3340#
296273a7
CP
3341interface(`userdom_xsession_spec_domtrans_all_users',`
3342 gen_require(`
3343 attribute userdomain;
3344 ')
3345
3f67f722 3346 xserver_xsession_spec_domtrans($1, userdomain)
296273a7
CP
3347 allow userdomain $1:fd use;
3348 allow userdomain $1:fifo_file rw_file_perms;
3349 allow userdomain $1:process sigchld;
57a96cbd
CP
3350')
3351
e08118a5
CP
3352########################################
3353## <summary>
296273a7
CP
3354## Execute a shell in all unprivileged user domains. This
3355## is an explicit transition, requiring the
3356## caller to use setexeccon().
e08118a5
CP
3357## </summary>
3358## <param name="domain">
885b83ec 3359## <summary>
a0546c9d 3360## Domain allowed to transition.
885b83ec 3361## </summary>
e08118a5
CP
3362## </param>
3363#
296273a7 3364interface(`userdom_spec_domtrans_unpriv_users',`
e08118a5 3365 gen_require(`
296273a7 3366 attribute unpriv_userdomain;
e08118a5
CP
3367 ')
3368
3f67f722 3369 corecmd_shell_spec_domtrans($1, unpriv_userdomain)
296273a7
CP
3370 allow unpriv_userdomain $1:fd use;
3371 allow unpriv_userdomain $1:fifo_file rw_file_perms;
3372 allow unpriv_userdomain $1:process sigchld;
e08118a5
CP
3373')
3374
ba04e2e9
MG
3375#####################################
3376## <summary>
3377## Allow domain dyntrans to unpriv userdomain.
3378## </summary>
3379## <param name="domain">
3380## <summary>
3381## Domain allowed access.
3382## </summary>
3383## </param>
3384#
3385interface(`userdom_dyntransition_unpriv_users',`
3386 gen_require(`
3387 attribute unpriv_userdomain;
3388 ')
3389
3390 allow $1 unpriv_userdomain:process dyntransition;
3391')
3392
d4dca585
CP
3393########################################
3394## <summary>
296273a7
CP
3395## Execute an Xserver session in all unprivileged user domains. This
3396## is an explicit transition, requiring the
3397## caller to use setexeccon().
d4dca585
CP
3398## </summary>
3399## <param name="domain">
885b83ec 3400## <summary>
a0546c9d 3401## Domain allowed to transition.
885b83ec 3402## </summary>
d4dca585
CP
3403## </param>
3404#
296273a7 3405interface(`userdom_xsession_spec_domtrans_unpriv_users',`
d4dca585 3406 gen_require(`
296273a7 3407 attribute unpriv_userdomain;
d4dca585
CP
3408 ')
3409
3f67f722 3410 xserver_xsession_spec_domtrans($1, unpriv_userdomain)
296273a7
CP
3411 allow unpriv_userdomain $1:fd use;
3412 allow unpriv_userdomain $1:fifo_file rw_file_perms;
3413 allow unpriv_userdomain $1:process sigchld;
d4dca585
CP
3414')
3415
6f8cda96
CP
3416########################################
3417## <summary>
296273a7 3418## Manage unpriviledged user SysV sempaphores.
6f8cda96
CP
3419## </summary>
3420## <param name="domain">
3421## <summary>
3422## Domain allowed access.
3423## </summary>
3424## </param>
3425#
296273a7 3426interface(`userdom_manage_unpriv_user_semaphores',`
6f8cda96 3427 gen_require(`
296273a7 3428 attribute unpriv_userdomain;
6f8cda96
CP
3429 ')
3430
296273a7 3431 allow $1 unpriv_userdomain:sem create_sem_perms;
6f8cda96
CP
3432')
3433
3434########################################
3435## <summary>
296273a7
CP
3436## Manage unpriviledged user SysV shared
3437## memory segments.
6f8cda96
CP
3438## </summary>
3439## <param name="domain">
3440## <summary>
3441## Domain allowed access.
3442## </summary>
3443## </param>
3444#
296273a7 3445interface(`userdom_manage_unpriv_user_shared_mem',`
6f8cda96 3446 gen_require(`
296273a7 3447 attribute unpriv_userdomain;
6f8cda96
CP
3448 ')
3449
296273a7 3450 allow $1 unpriv_userdomain:shm create_shm_perms;
6f8cda96
CP
3451')
3452
43989f82
CP
3453########################################
3454## <summary>
296273a7
CP
3455## Execute bin_t in the unprivileged user domains. This
3456## is an explicit transition, requiring the
3457## caller to use setexeccon().
43989f82
CP
3458## </summary>
3459## <param name="domain">
885b83ec 3460## <summary>
a0546c9d 3461## Domain allowed to transition.
885b83ec 3462## </summary>
43989f82
CP
3463## </param>
3464#
296273a7 3465interface(`userdom_bin_spec_domtrans_unpriv_users',`
43989f82 3466 gen_require(`
296273a7 3467 attribute unpriv_userdomain;
43989f82
CP
3468 ')
3469
3f67f722 3470 corecmd_bin_spec_domtrans($1, unpriv_userdomain)
296273a7
CP
3471 allow unpriv_userdomain $1:fd use;
3472 allow unpriv_userdomain $1:fifo_file rw_file_perms;
3473 allow unpriv_userdomain $1:process sigchld;
725926c5
CP
3474')
3475
6820a398
CP
3476########################################
3477## <summary>
296273a7
CP
3478## Execute all entrypoint files in unprivileged user
3479## domains. This is an explicit transition, requiring the
3480## caller to use setexeccon().
6820a398
CP
3481## </summary>
3482## <param name="domain">
885b83ec 3483## <summary>
6820a398 3484## Domain allowed access.
885b83ec 3485## </summary>
6820a398
CP
3486## </param>
3487#
296273a7 3488interface(`userdom_entry_spec_domtrans_unpriv_users',`
350b6ab7 3489 gen_require(`
296273a7 3490 attribute unpriv_userdomain;
6820a398 3491 ')
350b6ab7 3492
3f67f722 3493 domain_entry_file_spec_domtrans($1, unpriv_userdomain)
296273a7 3494 allow unpriv_userdomain $1:fd use;
3eaa9939 3495 allow unpriv_userdomain $1:fifo_file rw_fifo_file_perms;
296273a7 3496 allow unpriv_userdomain $1:process sigchld;
6820a398
CP
3497')
3498
1504ff3e
CP
3499########################################
3500## <summary>
296273a7 3501## Search users home directories.
1504ff3e
CP
3502## </summary>
3503## <param name="domain">
885b83ec 3504## <summary>
296273a7 3505## Domain allowed access.
885b83ec 3506## </summary>
1504ff3e
CP
3507## </param>
3508#
296273a7 3509interface(`userdom_search_user_home_content',`
350b6ab7 3510 gen_require(`
3eaa9939
DW
3511 type user_home_dir_t;
3512 attribute user_home_type;
1504ff3e 3513 ')
350b6ab7 3514
296273a7 3515 files_list_home($1)
3eaa9939
DW
3516 allow $1 { user_home_dir_t user_home_type }:dir search_dir_perms;
3517 allow $1 { user_home_dir_t user_home_type }:lnk_file read_lnk_file_perms;
1504ff3e
CP
3518')
3519
f6abfdb8
CP
3520########################################
3521## <summary>
296273a7 3522## Send general signals to unprivileged user domains.
f6abfdb8
CP
3523## </summary>
3524## <param name="domain">
885b83ec 3525## <summary>
f6abfdb8 3526## Domain allowed access.
885b83ec 3527## </summary>
f6abfdb8
CP
3528## </param>
3529#
296273a7 3530interface(`userdom_signal_unpriv_users',`
f6abfdb8 3531 gen_require(`
296273a7 3532 attribute unpriv_userdomain;
f6abfdb8
CP
3533 ')
3534
296273a7 3535 allow $1 unpriv_userdomain:process signal;
f6abfdb8
CP
3536')
3537
3538########################################
3539## <summary>
296273a7 3540## Inherit the file descriptors from unprivileged user domains.
f6abfdb8
CP
3541## </summary>
3542## <param name="domain">
885b83ec 3543## <summary>
f6abfdb8 3544## Domain allowed access.
885b83ec 3545## </summary>
f6abfdb8
CP
3546## </param>
3547#
296273a7 3548interface(`userdom_use_unpriv_users_fds',`
f6abfdb8 3549 gen_require(`
296273a7 3550 attribute unpriv_userdomain;
f6abfdb8
CP
3551 ')
3552
296273a7 3553 allow $1 unpriv_userdomain:fd use;
f6abfdb8
CP
3554')
3555
725926c5
CP
3556########################################
3557## <summary>
c46376e6
CP
3558## Do not audit attempts to inherit the file descriptors
3559## from unprivileged user domains.
725926c5 3560## </summary>
c46376e6
CP
3561## <desc>
3562## <p>
3563## Do not audit attempts to inherit the file descriptors
3564## from unprivileged user domains. This will supress
3565## SELinux denial messages when the specified domain is denied
3566## the permission to inherit these file descriptors.
3567## </p>
3568## </desc>
725926c5 3569## <param name="domain">
885b83ec 3570## <summary>
c46376e6 3571## Domain to not audit.
885b83ec 3572## </summary>
725926c5 3573## </param>
c46376e6 3574## <infoflow type="none"/>
725926c5 3575#
296273a7 3576interface(`userdom_dontaudit_use_unpriv_user_fds',`
350b6ab7 3577 gen_require(`
296273a7 3578 attribute unpriv_userdomain;
725926c5 3579 ')
350b6ab7 3580
296273a7 3581 dontaudit $1 unpriv_userdomain:fd use;
43989f82
CP
3582')
3583
3584########################################
3585## <summary>
296273a7 3586## Do not audit attempts to use user ptys.
43989f82
CP
3587## </summary>
3588## <param name="domain">
885b83ec 3589## <summary>
296273a7 3590## Domain to not audit.
885b83ec 3591## </summary>
43989f82
CP
3592## </param>
3593#
296273a7 3594interface(`userdom_dontaudit_use_user_ptys',`
350b6ab7 3595 gen_require(`
296273a7 3596 type user_devpts_t;
725926c5 3597 ')
350b6ab7 3598
f5b49a5e 3599 dontaudit $1 user_devpts_t:chr_file rw_inherited_file_perms;
43989f82
CP
3600')
3601
3602########################################
3603## <summary>
296273a7 3604## Relabel files to unprivileged user pty types.
43989f82
CP
3605## </summary>
3606## <param name="domain">
885b83ec 3607## <summary>
43989f82 3608## Domain allowed access.
885b83ec 3609## </summary>
43989f82
CP
3610## </param>
3611#
296273a7 3612interface(`userdom_relabelto_user_ptys',`
350b6ab7 3613 gen_require(`
296273a7 3614 type user_devpts_t;
725926c5 3615 ')
350b6ab7 3616
296273a7 3617 allow $1 user_devpts_t:chr_file relabelto;
43989f82
CP
3618')
3619
57a96cbd
CP
3620########################################
3621## <summary>
296273a7
CP
3622## Do not audit attempts to relabel files from
3623## user pty types.
ab940a4c 3624## </summary>
414e4151 3625## <param name="domain">
885b83ec 3626## <summary>
a0546c9d 3627## Domain to not audit.
885b83ec 3628## </summary>
414e4151 3629## </param>
daa0e0b0 3630#
296273a7 3631interface(`userdom_dontaudit_relabelfrom_user_ptys',`
0404a390 3632 gen_require(`
296273a7 3633 type user_devpts_t;
0404a390 3634 ')
0c73cd25 3635
296273a7 3636 dontaudit $1 user_devpts_t:chr_file relabelfrom;
daa0e0b0
CP
3637')
3638
693d4aed
CP
3639########################################
3640## <summary>
296273a7 3641## Write all users files in /tmp
693d4aed
CP
3642## </summary>
3643## <param name="domain">
3644## <summary>
3645## Domain allowed access.
3646## </summary>
3647## </param>
3648#
296273a7 3649interface(`userdom_write_user_tmp_files',`
350b6ab7 3650 gen_require(`
296273a7 3651 type user_tmp_t;
693d4aed 3652 ')
350b6ab7 3653
3eaa9939
DW
3654 write_files_pattern($1, user_tmp_t, user_tmp_t)
3655')
3656
3657########################################
3658## <summary>
3659## Do not audit attempts to write users
3660## temporary files.
3661## </summary>
3662## <param name="domain">
3663## <summary>
3664## Domain to not audit.
3665## </summary>
3666## </param>
3667#
3668interface(`userdom_dontaudit_write_user_tmp_files',`
3669 gen_require(`
3670 type user_tmp_t;
3671 ')
3672
3673 dontaudit $1 user_tmp_t:file write;
3674')
3675
3676########################################
3677## <summary>
3678## Do not audit attempts to read/write users
3679## temporary fifo files.
3680## </summary>
3681## <param name="domain">
3682## <summary>
3683## Domain to not audit.
3684## </summary>
3685## </param>
3686#
3687interface(`userdom_dontaudit_rw_user_tmp_pipes',`
3688 gen_require(`
3689 type user_tmp_t;
3690 ')
3691
3692 dontaudit $1 user_tmp_t:fifo_file rw_inherited_fifo_file_perms;
693d4aed
CP
3693')
3694
ebdc3b79
CP
3695########################################
3696## <summary>
296273a7 3697## Do not audit attempts to use user ttys.
ebdc3b79
CP
3698## </summary>
3699## <param name="domain">
885b83ec 3700## <summary>
a0546c9d 3701## Domain to not audit.
885b83ec 3702## </summary>
ebdc3b79
CP
3703## </param>
3704#
296273a7 3705interface(`userdom_dontaudit_use_user_ttys',`
350b6ab7 3706 gen_require(`
296273a7 3707 type user_tty_device_t;
9cc2ccc4 3708 ')
350b6ab7 3709
6d51b2fc 3710 dontaudit $1 user_tty_device_t:chr_file rw_inherited_file_perms;
ebdc3b79 3711')
c98340cf 3712
2629c659
CP
3713########################################
3714## <summary>
3715## Read the process state of all user domains.
3716## </summary>
3717## <param name="domain">
885b83ec 3718## <summary>
2629c659 3719## Domain allowed access.
885b83ec 3720## </summary>
2629c659
CP
3721## </param>
3722#
1815bad1 3723interface(`userdom_read_all_users_state',`
2629c659
CP
3724 gen_require(`
3725 attribute userdomain;
3726 ')
3727
3f67f722 3728 read_files_pattern($1, userdomain, userdomain)
3eaa9939 3729 read_lnk_files_pattern($1,userdomain,userdomain)
2629c659
CP
3730 kernel_search_proc($1)
3731')
3732
3733########################################
3734## <summary>
3735## Get the attributes of all user domains.
3736## </summary>
3737## <param name="domain">
885b83ec 3738## <summary>
2629c659 3739## Domain allowed access.
885b83ec 3740## </summary>
2629c659
CP
3741## </param>
3742#
15722ec9 3743interface(`userdom_getattr_all_users',`
2629c659
CP
3744 gen_require(`
3745 attribute userdomain;
3746 ')
3747
3748 allow $1 userdomain:process getattr;
3749')
3750
57a96cbd
CP
3751########################################
3752## <summary>
3753## Inherit the file descriptors from all user domains
3754## </summary>
3755## <param name="domain">
885b83ec 3756## <summary>
725926c5 3757## Domain allowed access.
885b83ec 3758## </summary>
57a96cbd
CP
3759## </param>
3760#
15722ec9 3761interface(`userdom_use_all_users_fds',`
57a96cbd
CP
3762 gen_require(`
3763 attribute userdomain;
57a96cbd
CP
3764 ')
3765
3766 allow $1 userdomain:fd use;
3767')
3768
3769########################################
eb3cb682
CP
3770## <summary>
3771## Do not audit attempts to inherit the file
3772## descriptors from any user domains.
3773## </summary>
3774## <param name="domain">
885b83ec 3775## <summary>
eb3cb682 3776## Domain to not audit.
885b83ec 3777## </summary>
eb3cb682
CP
3778## </param>
3779#
15722ec9 3780interface(`userdom_dontaudit_use_all_users_fds',`
eb3cb682
CP
3781 gen_require(`
3782 attribute userdomain;
eb3cb682
CP
3783 ')
3784
3785 dontaudit $1 userdomain:fd use;
3786')
3787
3788########################################
57a96cbd
CP
3789## <summary>
3790## Send general signals to all user domains.
3791## </summary>
3792## <param name="domain">
885b83ec 3793## <summary>
725926c5 3794## Domain allowed access.
885b83ec 3795## </summary>
57a96cbd
CP
3796## </param>
3797#
3798interface(`userdom_signal_all_users',`
3799 gen_require(`
3800 attribute userdomain;
57a96cbd
CP
3801 ')
3802
3803 allow $1 userdomain:process signal;
3804')
3805
4f115e10
DW
3806########################################
3807## <summary>
3808## Send kill signals to all user domains.
3809## </summary>
3810## <param name="domain">
3811## <summary>
3812## Domain allowed access.
3813## </summary>
3814## </param>
3815#
3816interface(`userdom_kill_all_users',`
3817 gen_require(`
3818 attribute userdomain;
3819 ')
3820
3821 allow $1 userdomain:process sigkill;
3822')
3823
246839f3
CP
3824########################################
3825## <summary>
3826## Send a SIGCHLD signal to all user domains.
3827## </summary>
3828## <param name="domain">
885b83ec 3829## <summary>
246839f3 3830## Domain allowed access.
885b83ec 3831## </summary>
246839f3
CP
3832## </param>
3833#
9fd4b818 3834interface(`userdom_sigchld_all_users',`
246839f3
CP
3835 gen_require(`
3836 attribute userdomain;
246839f3
CP
3837 ')
3838
a1fcff33 3839 allow $1 userdomain:process sigchld;
246839f3
CP
3840')
3841
5be1b61a
DW
3842########################################
3843## <summary>
3844## Read keys for all user domains.
3845## </summary>
3846## <param name="domain">
3847## <summary>
3848## Domain allowed access.
3849## </summary>
3850## </param>
3851#
3852interface(`userdom_read_all_users_keys',`
3853 gen_require(`
3854 attribute userdomain;
3855 ')
3856
3857 allow $1 userdomain:key read;
3858')
3859
fe3a1eb8
CP
3860########################################
3861## <summary>
3862## Create keys for all user domains.
3863## </summary>
3864## <param name="domain">
3865## <summary>
3866## Domain allowed access.
3867## </summary>
3868## </param>
3869#
3870interface(`userdom_create_all_users_keys',`
350b6ab7
CP
3871 gen_require(`
3872 attribute userdomain;
fe3a1eb8 3873 ')
350b6ab7
CP
3874
3875 allow $1 userdomain:key create;
fe3a1eb8
CP
3876')
3877
9fd4b818
CP
3878########################################
3879## <summary>
3880## Send a dbus message to all user domains.
3881## </summary>
3882## <param name="domain">
885b83ec 3883## <summary>
9fd4b818 3884## Domain allowed access.
885b83ec 3885## </summary>
9fd4b818
CP
3886## </param>
3887#
3888interface(`userdom_dbus_send_all_users',`
3889 gen_require(`
3890 attribute userdomain;
3891 class dbus send_msg;
3892 ')
3893
3894 allow $1 userdomain:dbus send_msg;
3895')
3eaa9939
DW
3896
3897########################################
3898## <summary>
3899## Allow apps to set rlimits on userdomain
3900## </summary>
3901## <param name="domain">
3902## <summary>
3903## Domain allowed access.
3904## </summary>
3905## </param>
3906#
3907interface(`userdom_set_rlimitnh',`
3908 gen_require(`
3909 attribute userdomain;
3910 ')
3911
3912 allow $1 userdomain:process rlimitinh;
3913')
3914
3915########################################
3916## <summary>
3917## Define this type as a Allow apps to set rlimits on userdomain
3918## </summary>
3919## <param name="domain">
3920## <summary>
3921## Domain allowed access.
3922## </summary>
3923## </param>
3924## <param name="userdomain_prefix">
3925## <summary>
3926## The prefix of the user domain (e.g., user
3927## is the prefix for user_t).
3928## </summary>
3929## </param>
3930## <param name="domain">
3931## <summary>
3932## Domain allowed access.
3933## </summary>
3934## </param>
3935#
3936template(`userdom_unpriv_usertype',`
3937 gen_require(`
3938 attribute unpriv_userdomain, userdomain;
3939 attribute $1_usertype;
3940 ')
3941 typeattribute $2 $1_usertype;
3942 typeattribute $2 unpriv_userdomain;
3943 typeattribute $2 userdomain;
ae68f77d
DW
3944
3945 auth_use_nsswitch($2)
3eaa9939
DW
3946 ubac_constrained($2)
3947')
3948
8592752f
MG
3949#######################################
3950## <summary>
3951## Define this type as a Allow apps to set rlimits on userdomain
3952## </summary>
3953## <param name="domain">
3954## <summary>
3955## Domain allowed access.
3956## </summary>
3957## </param>
3958## <param name="userdomain_prefix">
3959## <summary>
3960## The prefix of the user domain (e.g., user
3961## is the prefix for user_t).
3962## </summary>
3963## </param>
3964## <param name="domain">
3965## <summary>
3966## Domain allowed access.
3967## </summary>
3968## </param>
3969#
3970template(`userdom_unpriv_type',`
3971 gen_require(`
3972 attribute unpriv_userdomain, userdomain;
3973 ')
3974 typeattribute $2 unpriv_userdomain;
3975 typeattribute $2 userdomain;
3976
3977 auth_use_nsswitch($2)
3978 ubac_constrained($2)
3979')
3980
3eaa9939
DW
3981########################################
3982## <summary>
3983## Connect to users over an unix stream socket.
3984## </summary>
3985## <param name="domain">
3986## <summary>
3987## Domain allowed access.
3988## </summary>
3989## </param>
3990#
3991interface(`userdom_stream_connect',`
3992 gen_require(`
3993 type user_tmp_t;
3994 attribute userdomain;
3995 ')
3996
3997 stream_connect_pattern($1, user_tmp_t, user_tmp_t, userdomain)
3998')
3999
4000########################################
4001## <summary>
4002## Ptrace user domains.
4003## </summary>
4004## <param name="domain">
4005## <summary>
4006## Domain allowed access.
4007## </summary>
4008## </param>
4009#
4010interface(`userdom_ptrace_all_users',`
4011 gen_require(`
4012 attribute userdomain;
4013 ')
4014
995bdbb1 4015 tunable_policy(`deny_ptrace',`',`
4016 allow $1 userdomain:process ptrace;
4017 ')
3eaa9939
DW
4018')
4019
4020########################################
4021## <summary>
4022## dontaudit Search /root
4023## </summary>
4024## <param name="domain">
4025## <summary>
24280f35 4026## Domain to not audit.
3eaa9939
DW
4027## </summary>
4028## </param>
4029#
4030interface(`userdom_dontaudit_search_admin_dir',`
4031 gen_require(`
4032 type admin_home_t;
4033 ')
4034
4035 dontaudit $1 admin_home_t:dir search_dir_perms;
4036')
4037
4038########################################
4039## <summary>
4040## dontaudit list /root
4041## </summary>
4042## <param name="domain">
4043## <summary>
24280f35 4044## Domain to not audit.
3eaa9939
DW
4045## </summary>
4046## </param>
4047#
4048interface(`userdom_dontaudit_list_admin_dir',`
4049 gen_require(`
4050 type admin_home_t;
4051 ')
4052
4053 dontaudit $1 admin_home_t:dir list_dir_perms;
4054')
4055
4056########################################
4057## <summary>
4058## Allow domain to list /root
4059## </summary>
4060## <param name="domain">
4061## <summary>
4062## Domain allowed access.
4063## </summary>
4064## </param>
4065#
4066interface(`userdom_list_admin_dir',`
4067 gen_require(`
4068 type admin_home_t;
4069 ')
4070
4071 allow $1 admin_home_t:dir list_dir_perms;
4072')
4073
4074########################################
4075## <summary>
4076## Allow Search /root
4077## </summary>
4078## <param name="domain">
4079## <summary>
4080## Domain allowed access.
4081## </summary>
4082## </param>
4083#
4084interface(`userdom_search_admin_dir',`
4085 gen_require(`
4086 type admin_home_t;
4087 ')
4088
4089 allow $1 admin_home_t:dir search_dir_perms;
4090')
4091
4092########################################
4093## <summary>
4094## RW unpriviledged user SysV sempaphores.
4095## </summary>
4096## <param name="domain">
4097## <summary>
4098## Domain allowed access.
4099## </summary>
4100## </param>
4101#
4102interface(`userdom_rw_semaphores',`
4103 gen_require(`
4104 attribute unpriv_userdomain;
4105 ')
4106
4107 allow $1 unpriv_userdomain:sem rw_sem_perms;
4108')
4109
4110########################################
4111## <summary>
4112## Send a message to unpriv users over a unix domain
4113## datagram socket.
4114## </summary>
4115## <param name="domain">
4116## <summary>
4117## Domain allowed access.
4118## </summary>
4119## </param>
4120#
4121interface(`userdom_dgram_send',`
4122 gen_require(`
4123 attribute unpriv_userdomain;
4124 ')
4125
4126 allow $1 unpriv_userdomain:unix_dgram_socket sendto;
4127')
4128
4129######################################
4130## <summary>
4131## Send a message to users over a unix domain
4132## datagram socket.
4133## </summary>
4134## <param name="domain">
4135## <summary>
4136## Domain allowed access.
4137## </summary>
4138## </param>
4139#
4140interface(`userdom_users_dgram_send',`
4141 gen_require(`
4142 attribute userdomain;
4143 ')
4144
4145 allow $1 userdomain:unix_dgram_socket sendto;
4146')
4147
4148#######################################
4149## <summary>
4150## Allow execmod on files in homedirectory
4151## </summary>
4152## <param name="domain">
4153## <summary>
4154## Domain allowed access.
4155## </summary>
4156## </param>
4157## <rolebase/>
4158#
4159interface(`userdom_execmod_user_home_files',`
4160 gen_require(`
4161 type user_home_type;
4162 ')
4163
4164 allow $1 user_home_type:file execmod;
4165')
4166
4167########################################
4168## <summary>
4169## Read admin home files.
4170## </summary>
4171## <param name="domain">
4172## <summary>
4173## Domain allowed access.
4174## </summary>
4175## </param>
4176## <rolecap/>
4177#
4178interface(`userdom_read_admin_home_files',`
4179 gen_require(`
4180 type admin_home_t;
4181 ')
4182
4183 read_files_pattern($1, admin_home_t, admin_home_t)
4184')
4185
553eec2f
DW
4186########################################
4187## <summary>
4188## Delete admin home files.
4189## </summary>
4190## <param name="domain">
4191## <summary>
4192## Domain allowed access.
4193## </summary>
4194## </param>
4195## <rolecap/>
4196#
4197interface(`userdom_delete_admin_home_files',`
4198 gen_require(`
4199 type admin_home_t;
4200 ')
4201
4202 allow $1 admin_home_t:file delete_file_perms;
4203')
4204
3eaa9939
DW
4205########################################
4206## <summary>
4207## Execute admin home files.
4208## </summary>
4209## <param name="domain">
4210## <summary>
4211## Domain allowed access.
4212## </summary>
4213## </param>
4214## <rolecap/>
4215#
4216interface(`userdom_exec_admin_home_files',`
4217 gen_require(`
4218 type admin_home_t;
4219 ')
4220
4221 exec_files_pattern($1, admin_home_t, admin_home_t)
4222')
4223
4224########################################
4225## <summary>
4226## Append files inherited
4227## in the /root directory.
4228## </summary>
4229## <param name="domain">
4230## <summary>
4231## Domain allowed access.
4232## </summary>
4233## </param>
4234#
4235interface(`userdom_inherit_append_admin_home_files',`
4236 gen_require(`
4237 type admin_home_t;
4238 ')
4239
4240 allow $1 admin_home_t:file { getattr append };
4241')
4242
4243
4244#######################################
4245## <summary>
4246## Manage all files/directories in the homedir
4247## </summary>
4248## <param name="userdomain">
4249## <summary>
4250## The user domain
4251## </summary>
4252## </param>
4253## <rolebase/>
4254#
4255interface(`userdom_manage_user_home_content',`
4256 gen_require(`
4257 type user_home_dir_t, user_home_t;
4258 attribute user_home_type;
4259 ')
4260
4261 files_list_home($1)
4262 manage_dirs_pattern($1, { user_home_dir_t user_home_type }, user_home_type)
4263 manage_files_pattern($1, { user_home_dir_t user_home_type }, user_home_type)
4264 manage_lnk_files_pattern($1, { user_home_dir_t user_home_type }, user_home_type)
4265 manage_sock_files_pattern($1, { user_home_dir_t user_home_type }, user_home_type)
4266 manage_fifo_files_pattern($1, { user_home_dir_t user_home_type }, user_home_type)
4267 filetrans_pattern($1, user_home_dir_t, user_home_t, { dir file lnk_file sock_file fifo_file })
4268
4269')
4270
4271
4272########################################
4273## <summary>
4274## Create objects in a user home directory
4275## with an automatic type transition to
4276## the user home file type.
4277## </summary>
4278## <param name="domain">
4279## <summary>
4280## Domain allowed access.
4281## </summary>
4282## </param>
4283## <param name="object_class">
4284## <summary>
4285## The class of the object to be created.
4286## </summary>
4287## </param>
4288#
4289interface(`userdom_user_home_dir_filetrans_pattern',`
4290 gen_require(`
4291 type user_home_dir_t, user_home_t;
4292 ')
4293
4294 type_transition $1 user_home_dir_t:$2 user_home_t;
4295')
4296
4297########################################
4298## <summary>
4299## Create objects in the /root directory
4300## with an automatic type transition to
4301## a specified private type.
4302## </summary>
4303## <param name="domain">
4304## <summary>
4305## Domain allowed access.
4306## </summary>
4307## </param>
4308## <param name="private_type">
4309## <summary>
4310## The type of the object to create.
4311## </summary>
4312## </param>
4313## <param name="object_class">
4314## <summary>
4315## The class of the object to be created.
4316## </summary>
4317## </param>
4318#
4319interface(`userdom_admin_home_dir_filetrans',`
4320 gen_require(`
4321 type admin_home_t;
4322 ')
4323
ae4832c7 4324 filetrans_pattern($1, admin_home_t, $2, $3, $4)
3eaa9939
DW
4325')
4326
4327########################################
4328## <summary>
4329## Send signull to unprivileged user domains.
4330## </summary>
4331## <param name="domain">
4332## <summary>
4333## Domain allowed access.
4334## </summary>
4335## </param>
4336#
4337interface(`userdom_signull_unpriv_users',`
4338 gen_require(`
4339 attribute unpriv_userdomain;
4340 ')
4341
4342 allow $1 unpriv_userdomain:process signull;
4343')
4344
4345########################################
4346## <summary>
4347## Write all users files in /tmp
4348## </summary>
4349## <param name="domain">
4350## <summary>
4351## Domain allowed access.
4352## </summary>
4353## </param>
4354#
4355interface(`userdom_write_user_tmp_dirs',`
4356 gen_require(`
4357 type user_tmp_t;
4358 ')
4359
4360 write_files_pattern($1, user_tmp_t, user_tmp_t)
4361')
4362
4363########################################
4364## <summary>
4365## Manage keys for all user domains.
4366## </summary>
4367## <param name="domain">
4368## <summary>
4369## Domain allowed access.
4370## </summary>
4371## </param>
4372#
4373interface(`userdom_manage_all_users_keys',`
4374 gen_require(`
4375 attribute userdomain;
4376 ')
4377
4378 allow $1 userdomain:key manage_key_perms;
4379')
4380
4381
4382########################################
4383## <summary>
4384## Do not audit attempts to read and write
4385## unserdomain stream.
4386## </summary>
4387## <param name="domain">
4388## <summary>
4389## Domain to not audit.
4390## </summary>
4391## </param>
4392#
4393interface(`userdom_dontaudit_rw_stream',`
4394 gen_require(`
4395 attribute userdomain;
4396 ')
4397
4398 dontaudit $1 userdomain:unix_stream_socket rw_socket_perms;
4399')
4400
3d3d47e4
DW
4401########################################
4402## <summary>
4403## Do not audit attempts to read and write
4404## unserdomain datagram socket.
4405## </summary>
4406## <param name="domain">
4407## <summary>
4408## Domain to not audit.
4409## </summary>
4410## </param>
4411#
4412interface(`userdom_dontaudit_rw_dgram_socket',`
4413 gen_require(`
4414 attribute userdomain;
4415 ')
4416
6a074ab5 4417 dontaudit $1 userdomain:unix_dgram_socket { read write };
3d3d47e4
DW
4418')
4419
3eaa9939
DW
4420########################################
4421## <summary>
4422## Append files
4423## in a user home subdirectory.
4424## </summary>
4425## <param name="domain">
4426## <summary>
4427## Domain allowed access.
4428## </summary>
4429## </param>
4430#
4431interface(`userdom_append_user_home_content_files',`
4432 gen_require(`
4433 type user_home_dir_t, user_home_t;
4434 ')
4435
4436 append_files_pattern($1, user_home_t, user_home_t)
4437 allow $1 user_home_dir_t:dir search_dir_perms;
4438 files_search_home($1)
4439')
4440
4441########################################
4442## <summary>
4443## Read files inherited
4444## in a user home subdirectory.
4445## </summary>
4446## <param name="domain">
4447## <summary>
4448## Domain allowed access.
4449## </summary>
4450## </param>
4451#
4452interface(`userdom_read_inherited_user_home_content_files',`
4453 gen_require(`
4454 attribute user_home_type;
4455 ')
4456
4457 allow $1 user_home_type:file { getattr read };
4458')
4459
4460########################################
4461## <summary>
4462## Append files inherited
4463## in a user home subdirectory.
4464## </summary>
4465## <param name="domain">
4466## <summary>
4467## Domain allowed access.
4468## </summary>
4469## </param>
4470#
4471interface(`userdom_inherit_append_user_home_content_files',`
4472 gen_require(`
4473 type user_home_t;
4474 ')
4475
4476 allow $1 user_home_t:file { getattr append };
4477')
4478
4479########################################
4480## <summary>
4481## Append files inherited
4482## in a user tmp files.
4483## </summary>
4484## <param name="domain">
4485## <summary>
4486## Domain allowed access.
4487## </summary>
4488## </param>
4489#
4490interface(`userdom_inherit_append_user_tmp_files',`
4491 gen_require(`
4492 type user_tmp_t;
4493 ')
4494
4495 allow $1 user_tmp_t:file { getattr append };
4496')
4497
4498######################################
4499## <summary>
4500## Read audio files in the users homedir.
4501## </summary>
4502## <param name="domain">
4503## <summary>
4504## Domain allowed access.
4505## </summary>
4506## </param>
4507## <rolecap/>
4508#
4509interface(`userdom_read_home_audio_files',`
4510 gen_require(`
4511 type audio_home_t;
4512 ')
4513
4514 userdom_search_user_home_dirs($1)
4515 allow $1 audio_home_t:dir list_dir_perms;
4516 read_files_pattern($1, audio_home_t, audio_home_t)
4517 read_lnk_files_pattern($1, audio_home_t, audio_home_t)
4518')
4519
ca9e8850
DW
4520########################################
4521## <summary>
4522## Do not audit attempts to write all user home content files.
4523## </summary>
4524## <param name="domain">
4525## <summary>
4526## Domain to not audit.
4527## </summary>
4528## </param>
4529#
4530interface(`userdom_dontaudit_write_all_user_home_content_files',`
4531 gen_require(`
4532 attribute user_home_type;
4533 ')
4534
4535 dontaudit $1 user_home_type:file write_file_perms;
4536')
4537
4538########################################
4539## <summary>
4540## Do not audit attempts to write all user tmp content files.
4541## </summary>
4542## <param name="domain">
4543## <summary>
4544## Domain to not audit.
4545## </summary>
4546## </param>
4547#
4548interface(`userdom_dontaudit_write_all_user_tmp_content_files',`
4549 gen_require(`
4550 attribute user_tmp_type;
4551 ')
4552
4553 dontaudit $1 user_tmp_type:file write_file_perms;
4554')
4555
4556########################################
4557## <summary>
4558## Manage all user temporary content.
4559## </summary>
4560## <param name="domain">
4561## <summary>
4562## Domain allowed access.
4563## </summary>
4564## </param>
4565#
4566interface(`userdom_manage_all_user_tmp_content',`
4567 gen_require(`
4568 attribute user_tmp_type;
4569 ')
4570
4571 manage_dirs_pattern($1, user_tmp_type, user_tmp_type)
4572 manage_files_pattern($1, user_tmp_type, user_tmp_type)
4573 manage_lnk_files_pattern($1, user_tmp_type, user_tmp_type)
4574 manage_sock_files_pattern($1, user_tmp_type, user_tmp_type)
4575 manage_fifo_files_pattern($1, user_tmp_type, user_tmp_type)
4576 files_search_tmp($1)
4577')
4578
4579########################################
4580## <summary>
4581## List all user temporary content.
4582## </summary>
4583## <param name="domain">
4584## <summary>
4585## Domain allowed access.
4586## </summary>
4587## </param>
4588#
4589interface(`userdom_list_all_user_tmp_content',`
4590 gen_require(`
4591 attribute user_tmp_type;
4592 ')
4593
4594 list_dirs_pattern($1, user_tmp_type, user_tmp_type)
4595 getattr_files_pattern($1, user_tmp_type, user_tmp_type)
4596 read_lnk_files_pattern($1, user_tmp_type, user_tmp_type)
4597 getattr_sock_files_pattern($1, user_tmp_type, user_tmp_type)
4598 getattr_fifo_files_pattern($1, user_tmp_type, user_tmp_type)
4599 files_search_var($1)
4600 files_search_tmp($1)
4601')
4602
4603########################################
4604## <summary>
4605## Manage all user tmpfs content.
4606## </summary>
4607## <param name="domain">
4608## <summary>
4609## Domain allowed access.
4610## </summary>
4611## </param>
4612#
4613interface(`userdom_manage_all_user_tmpfs_content',`
4614 gen_require(`
4615 attribute user_tmpfs_type;
4616 ')
4617
4618 manage_dirs_pattern($1, user_tmpfs_type, user_tmpfs_type)
4619 manage_files_pattern($1, user_tmpfs_type, user_tmpfs_type)
4620 manage_lnk_files_pattern($1, user_tmpfs_type, user_tmpfs_type)
4621 manage_sock_files_pattern($1, user_tmpfs_type, user_tmpfs_type)
4622 manage_fifo_files_pattern($1, user_tmpfs_type, user_tmpfs_type)
4623 fs_search_tmpfs($1)
4624')
4625
4626########################################
4627## <summary>
4628## Delete all user temporary content.
4629## </summary>
4630## <param name="domain">
4631## <summary>
4632## Domain allowed access.
4633## </summary>
4634## </param>
4635#
4636interface(`userdom_delete_all_user_tmp_content',`
4637 gen_require(`
4638 attribute user_tmp_type;
4639 ')
4640
4641 delete_dirs_pattern($1, user_tmp_type, user_tmp_type)
4642 delete_files_pattern($1, user_tmp_type, user_tmp_type)
4643 delete_lnk_files_pattern($1, user_tmp_type, user_tmp_type)
4644 delete_sock_files_pattern($1, user_tmp_type, user_tmp_type)
4645 delete_fifo_files_pattern($1, user_tmp_type, user_tmp_type)
4646 # /var/tmp
4647 files_search_var($1)
4648 files_delete_tmp_dir_entry($1)
4649')
4650
3eaa9939
DW
4651########################################
4652## <summary>
4653## Read system SSL certificates in the users homedir.
4654## </summary>
4655## <param name="domain">
4656## <summary>
4657## Domain allowed access.
4658## </summary>
4659## </param>
3eaa9939
DW
4660#
4661interface(`userdom_read_home_certs',`
4662 gen_require(`
4663 type home_cert_t;
4664 ')
4665
4982766c 4666 userdom_search_user_home_content($1)
3eaa9939
DW
4667 allow $1 home_cert_t:dir list_dir_perms;
4668 read_files_pattern($1, home_cert_t, home_cert_t)
4669 read_lnk_files_pattern($1, home_cert_t, home_cert_t)
4670')
4671
55a7fd92 4672########################################
4673## <summary>
4674## Manage system SSL certificates in the users homedir.
4675## </summary>
4676## <param name="domain">
4677## <summary>
4678## Domain allowed access.
4679## </summary>
4680## </param>
4681#
4682interface(`userdom_manage_home_certs',`
4683 gen_require(`
4684 type home_cert_t;
4685 ')
4686
4687 allow $1 home_cert_t:dir list_dir_perms;
4688 manage_files_pattern($1, home_cert_t, home_cert_t)
4689 manage_lnk_files_pattern($1, home_cert_t, home_cert_t)
4690
4691 userdom_user_home_dir_filetrans($1, home_cert_t, dir, ".cert")
4692 userdom_user_home_dir_filetrans($1, home_cert_t, dir, ".pki")
4693')
4694
f06e4c22
MG
4695#######################################
4696## <summary>
4697## Dontaudit Write system SSL certificates in the users homedir.
4698## </summary>
4699## <param name="domain">
4700## <summary>
24280f35 4701## Domain to not audit.
f06e4c22
MG
4702## </summary>
4703## </param>
4704#
4705interface(`userdom_dontaudit_write_home_certs',`
4706 gen_require(`
4707 type home_cert_t;
4708 ')
4709
4710 dontaudit $1 home_cert_t:file write;
4711')
4712
3eaa9939
DW
4713########################################
4714## <summary>
4715## dontaudit Search getatrr /root files
4716## </summary>
4717## <param name="domain">
4718## <summary>
24280f35 4719## Domain to not audit.
3eaa9939
DW
4720## </summary>
4721## </param>
4722#
4723interface(`userdom_dontaudit_getattr_admin_home_files',`
4724 gen_require(`
4725 type admin_home_t;
4726 ')
4727
4728 dontaudit $1 admin_home_t:file getattr;
4729')
4730
4731########################################
4732## <summary>
4733## dontaudit read /root lnk files
4734## </summary>
4735## <param name="domain">
4736## <summary>
24280f35 4737## Domain to not audit.
3eaa9939
DW
4738## </summary>
4739## </param>
4740#
4741interface(`userdom_dontaudit_read_admin_home_lnk_files',`
4742 gen_require(`
4743 type admin_home_t;
4744 ')
4745
4746 dontaudit $1 admin_home_t:lnk_file read;
4747')
4748
4749########################################
4750## <summary>
4751## dontaudit read /root files
4752## </summary>
4753## <param name="domain">
4754## <summary>
24280f35 4755## Domain to not audit.
3eaa9939
DW
4756## </summary>
4757## </param>
4758#
4759interface(`userdom_dontaudit_read_admin_home_files',`
4760 gen_require(`
4761 type admin_home_t;
4762 ')
4763
4764 dontaudit $1 admin_home_t:file read_file_perms;
4765')
4766
4767########################################
4768## <summary>
4769## Create, read, write, and delete user
4770## temporary chr files.
4771## </summary>
4772## <param name="domain">
4773## <summary>
4774## Domain allowed access.
4775## </summary>
4776## </param>
4777#
4778interface(`userdom_manage_user_tmp_chr_files',`
4779 gen_require(`
4780 type user_tmp_t;
4781 ')
4782
4783 manage_chr_files_pattern($1, user_tmp_t, user_tmp_t)
4784 files_search_tmp($1)
4785')
4786
4787########################################
4788## <summary>
4789## Create, read, write, and delete user
4790## temporary blk files.
4791## </summary>
4792## <param name="domain">
4793## <summary>
4794## Domain allowed access.
4795## </summary>
4796## </param>
4797#
4798interface(`userdom_manage_user_tmp_blk_files',`
4799 gen_require(`
4800 type user_tmp_t;
4801 ')
4802
4803 manage_blk_files_pattern($1, user_tmp_t, user_tmp_t)
4804 files_search_tmp($1)
4805')
4806
4807########################################
4808## <summary>
4809## Dontaudit attempt to set attributes on user temporary directories.
4810## </summary>
4811## <param name="domain">
4812## <summary>
24280f35 4813## Domain to not audit.
3eaa9939
DW
4814## </summary>
4815## </param>
4816#
4817interface(`userdom_dontaudit_setattr_user_tmp',`
4818 gen_require(`
4819 type user_tmp_t;
4820 ')
4821
4822 dontaudit $1 user_tmp_t:dir setattr;
4823')
4824
fd455670
DW
4825########################################
4826## <summary>
4827## Read all inherited users files in /tmp
4828## </summary>
4829## <param name="domain">
4830## <summary>
4831## Domain allowed access.
4832## </summary>
4833## </param>
4834#
4835interface(`userdom_read_inherited_user_tmp_files',`
4836 gen_require(`
4837 type user_tmp_t;
4838 ')
4839
4840 allow $1 user_tmp_t:file read_inherited_file_perms;
4841')
4842
3eaa9939
DW
4843########################################
4844## <summary>
4845## Write all inherited users files in /tmp
4846## </summary>
4847## <param name="domain">
4848## <summary>
4849## Domain allowed access.
4850## </summary>
4851## </param>
4852#
4853interface(`userdom_write_inherited_user_tmp_files',`
4854 gen_require(`
4855 type user_tmp_t;
4856 ')
4857
4858 allow $1 user_tmp_t:file write;
4859')
4860
4861########################################
4862## <summary>
4863## Delete all users files in /tmp
4864## </summary>
4865## <param name="domain">
4866## <summary>
4867## Domain allowed access.
4868## </summary>
4869## </param>
4870#
4871interface(`userdom_delete_user_tmp_files',`
4872 gen_require(`
4873 type user_tmp_t;
4874 ')
4875
4876 allow $1 user_tmp_t:file delete_file_perms;
4877')
4878
4879########################################
4880## <summary>
4881## Delete user tmpfs files.
4882## </summary>
4883## <param name="domain">
4884## <summary>
4885## Domain allowed access.
4886## </summary>
4887## </param>
4888#
4889interface(`userdom_delete_user_tmpfs_files',`
4890 gen_require(`
4891 type user_tmpfs_t;
4892 ')
4893
4894 allow $1 user_tmpfs_t:file delete_file_perms;
4895')
4896
4897########################################
4898## <summary>
4899## Read/Write unpriviledged user SysV shared
4900## memory segments.
4901## </summary>
4902## <param name="domain">
4903## <summary>
4904## Domain allowed access.
4905## </summary>
4906## </param>
4907#
4908interface(`userdom_rw_unpriv_user_shared_mem',`
4909 gen_require(`
4910 attribute unpriv_userdomain;
4911 ')
4912
4913 allow $1 unpriv_userdomain:shm rw_shm_perms;
4914')
4915
4916########################################
4917## <summary>
4918## Do not audit attempts to search user
4919## temporary directories.
4920## </summary>
4921## <param name="domain">
4922## <summary>
4923## Domain to not audit.
4924## </summary>
4925## </param>
4926#
4927interface(`userdom_dontaudit_search_user_tmp',`
4928 gen_require(`
4929 type user_tmp_t;
4930 ')
4931
4932 dontaudit $1 user_tmp_t:dir search_dir_perms;
4933')
4934
4935########################################
4936## <summary>
4937## Execute a file in a user home directory
4938## in the specified domain.
4939## </summary>
4940## <desc>
4941## <p>
4942## Execute a file in a user home directory
4943## in the specified domain.
4944## </p>
4945## <p>
4946## No interprocess communication (signals, pipes,
4947## etc.) is provided by this interface since
4948## the domains are not owned by this module.
4949## </p>
4950## </desc>
4951## <param name="domain">
4952## <summary>
4953## Domain allowed access.
4954## </summary>
4955## </param>
4956## <param name="target_domain">
4957## <summary>
4958## The type of the new process.
4959## </summary>
4960## </param>
4961#
4962interface(`userdom_domtrans_user_home',`
4963 gen_require(`
4964 type user_home_t;
4965 ')
4966
4967 read_lnk_files_pattern($1, user_home_t, user_home_t)
4968 domain_transition_pattern($1, user_home_t, $2)
4969 type_transition $1 user_home_t:process $2;
4970')
4971
4972########################################
4973## <summary>
4974## Execute a file in a user tmp directory
4975## in the specified domain.
4976## </summary>
4977## <desc>
4978## <p>
4979## Execute a file in a user tmp directory
4980## in the specified domain.
4981## </p>
4982## <p>
4983## No interprocess communication (signals, pipes,
4984## etc.) is provided by this interface since
4985## the domains are not owned by this module.
4986## </p>
4987## </desc>
4988## <param name="domain">
4989## <summary>
4990## Domain allowed access.
4991## </summary>
4992## </param>
4993## <param name="target_domain">
4994## <summary>
4995## The type of the new process.
4996## </summary>
4997## </param>
4998#
4999interface(`userdom_domtrans_user_tmp',`
5000 gen_require(`
5001 type user_tmp_t;
5002 ')
5003
5004 files_search_tmp($1)
5005 read_lnk_files_pattern($1, user_tmp_t, user_tmp_t)
5006 domain_transition_pattern($1, user_tmp_t, $2)
5007 type_transition $1 user_tmp_t:process $2;
5008')
ca9e8850
DW
5009
5010########################################
5011## <summary>
5012## Do not audit attempts to read all user home content files.
5013## </summary>
5014## <param name="domain">
5015## <summary>
5016## Domain to not audit.
5017## </summary>
5018## </param>
5019#
5020interface(`userdom_dontaudit_read_all_user_home_content_files',`
5021 gen_require(`
5022 attribute user_home_type;
5023 ')
5024
5025 dontaudit $1 user_home_type:file read_file_perms;
5026')
5027
5028########################################
5029## <summary>
5030## Do not audit attempts to read all user tmp content files.
5031## </summary>
5032## <param name="domain">
5033## <summary>
5034## Domain to not audit.
5035## </summary>
5036## </param>
5037#
5038interface(`userdom_dontaudit_read_all_user_tmp_content_files',`
5039 gen_require(`
5040 attribute user_tmp_type;
5041 ')
5042
5043 dontaudit $1 user_tmp_type:file read_file_perms;
5044')
5045
2aa4540b
MG
5046#######################################
5047## <summary>
5048## Read and write unpriviledged user SysV sempaphores.
5049## </summary>
5050## <param name="domain">
5051## <summary>
5052## Domain allowed access.
5053## </summary>
5054## </param>
5055#
5056interface(`userdom_rw_unpriv_user_semaphores',`
5057 gen_require(`
5058 attribute unpriv_userdomain;
5059 ')
5060
5061 allow $1 unpriv_userdomain:sem rw_sem_perms;
5062')
55a7fd92 5063
5064########################################
5065## <summary>
5066## Transition to userdom named content
5067## </summary>
5068## <param name="domain">
5069## <summary>
5070## Domain allowed access.
5071## </summary>
5072## </param>
5073#
5074interface(`userdom_filetrans_home_content',`
5075 gen_require(`
5076 type home_bin_t, home_cert_t;
5077 type audio_home_t;
5078 ')
5079
5080 userdom_user_home_dir_filetrans($1, home_bin_t, dir, "bin")
5081 userdom_user_home_dir_filetrans($1, audio_home_t, dir, "Audio")
5082 userdom_user_home_dir_filetrans($1, audio_home_t, dir, "Music")
5083 userdom_user_home_dir_filetrans($1, home_cert_t, dir, ".cert")
5084 userdom_user_home_dir_filetrans($1, home_cert_t, dir, ".pki")
14c739f0
DW
5085 userdom_user_home_dir_filetrans($1, home_cert_t, dir, "certificates")
5086 gnome_config_filetrans($1, home_cert_t, dir, "certificates")
55a7fd92 5087
68ff7d5c
MG
5088 #optional_policy(`
5089 # gnome_admin_home_gconf_filetrans($1, home_bin_t, dir, "bin")
5090 #')
55a7fd92 5091')
ed2ac112
DW
5092
5093########################################
5094## <summary>
5095## Make the specified type able to read content in user home dirs
5096## </summary>
5097## <param name="type">
5098## <summary>
5099## Domain allowed access.
5100## </summary>
5101## </param>
5102#
5103interface(`userdom_home_reader',`
5104 gen_require(`
5105 attribute userdom_home_reader_type;
5106 ')
5107
5108 typeattribute $1 userdom_home_reader_type;
5109')
5110
5111
5112########################################
5113## <summary>
5114## Make the specified type able to manage content in user home dirs
5115## </summary>
5116## <param name="type">
5117## <summary>
5118## Domain allowed access.
5119## </summary>
5120## </param>
5121#
5122interface(`userdom_home_manager',`
5123 gen_require(`
5124 attribute userdom_home_manager_type;
5125 ')
5126
5127 typeattribute $1 userdom_home_manager_type;
5128')