1 ## <summary>Policy for user domains</summary>
3 #######################################
5 ## The template containing the most basic rules common to all users.
9 ## The template containing the most basic rules common to all users.
12 ## This template creates a user domain, types, and
13 ## rules for the user's tty and pty.
16 ## <param name="userdomain_prefix">
18 ## The prefix of the user domain (e.g., user
19 ## is the prefix for user_t).
24 template(`userdom_base_user_template',`
28 type user_devpts_t, user_tty_device_t;
29 class context contains;
32 attribute $1_file_type;
33 attribute $1_usertype;
35 type $1_t, userdomain, $1_usertype;
37 corecmd_shell_entry_type($1_t)
38 corecmd_bin_entry_type($1_t)
39 domain_user_exemption_target($1_t)
40 ubac_constrained($1_t)
44 term_user_pty($1_t, user_devpts_t)
46 term_user_tty($1_t, user_tty_device_t)
47 term_dontaudit_getattr_generic_ptys($1_t)
49 allow $1_usertype $1_usertype:process { ptrace signal_perms getsched setsched share getpgid setpgid getcap setcap getsession getattr };
50 allow $1_usertype $1_usertype:fd use;
51 allow $1_usertype $1_t:key { create view read write search link setattr };
53 allow $1_usertype $1_usertype:fifo_file rw_fifo_file_perms;
54 allow $1_usertype $1_usertype:unix_dgram_socket { create_socket_perms sendto };
55 allow $1_usertype $1_usertype:unix_stream_socket { create_stream_socket_perms connectto };
56 allow $1_usertype $1_usertype:shm create_shm_perms;
57 allow $1_usertype $1_usertype:sem create_sem_perms;
58 allow $1_usertype $1_usertype:msgq create_msgq_perms;
59 allow $1_usertype $1_usertype:msg { send receive };
60 allow $1_usertype $1_usertype:context contains;
61 dontaudit $1_usertype $1_usertype:socket create;
63 allow $1_usertype user_devpts_t:chr_file { setattr rw_chr_file_perms };
64 term_create_pty($1_usertype, user_devpts_t)
65 # avoid annoying messages on terminal hangup on role change
66 dontaudit $1_usertype user_devpts_t:chr_file ioctl;
68 allow $1_usertype user_tty_device_t:chr_file { setattr rw_chr_file_perms };
69 # avoid annoying messages on terminal hangup on role change
70 dontaudit $1_usertype user_tty_device_t:chr_file ioctl;
72 application_exec_all($1_usertype)
74 kernel_read_kernel_sysctls($1_usertype)
75 kernel_read_all_sysctls($1_usertype)
76 kernel_dontaudit_list_unlabeled($1_usertype)
77 kernel_dontaudit_getattr_unlabeled_files($1_usertype)
78 kernel_dontaudit_getattr_unlabeled_symlinks($1_usertype)
79 kernel_dontaudit_getattr_unlabeled_pipes($1_usertype)
80 kernel_dontaudit_getattr_unlabeled_sockets($1_usertype)
81 kernel_dontaudit_getattr_unlabeled_blk_files($1_usertype)
82 kernel_dontaudit_getattr_unlabeled_chr_files($1_usertype)
83 kernel_dontaudit_list_proc($1_usertype)
85 dev_dontaudit_getattr_all_blk_files($1_usertype)
86 dev_dontaudit_getattr_all_chr_files($1_usertype)
87 dev_getattr_mtrr_dev($1_t)
89 # When the user domain runs ps, there will be a number of access
90 # denials when ps tries to search /proc. Do not audit these denials.
91 domain_dontaudit_read_all_domains_state($1_usertype)
92 domain_dontaudit_getattr_all_domains($1_usertype)
93 domain_dontaudit_getsession_all_domains($1_usertype)
94 dev_dontaudit_all_access_check($1_usertype)
96 files_read_etc_files($1_usertype)
97 files_list_mnt($1_usertype)
98 files_read_mnt_files($1_usertype)
99 files_dontaudit_access_check_mnt($1_usertype)
100 files_read_etc_runtime_files($1_usertype)
101 files_read_usr_files($1_usertype)
102 files_read_usr_src_files($1_usertype)
103 # Read directories and files with the readable_t type.
104 # This type is a general type for "world"-readable files.
105 files_list_world_readable($1_usertype)
106 files_read_world_readable_files($1_usertype)
107 files_read_world_readable_symlinks($1_usertype)
108 files_read_world_readable_pipes($1_usertype)
109 files_read_world_readable_sockets($1_usertype)
110 # old broswer_domain():
111 files_dontaudit_getattr_all_dirs($1_usertype)
112 files_dontaudit_list_non_security($1_usertype)
113 files_dontaudit_getattr_all_files($1_usertype)
114 files_dontaudit_getattr_non_security_symlinks($1_usertype)
115 files_dontaudit_getattr_non_security_pipes($1_usertype)
116 files_dontaudit_getattr_non_security_sockets($1_usertype)
117 files_dontaudit_setattr_etc_runtime_files($1_usertype)
119 files_exec_usr_files($1_t)
121 fs_list_cgroup_dirs($1_usertype)
122 fs_dontaudit_rw_cgroup_files($1_usertype)
124 storage_rw_fuse($1_usertype)
126 auth_use_nsswitch($1_usertype)
128 init_stream_connect($1_usertype)
129 # The library functions always try to open read-write first,
130 # then fall back to read-only if it fails.
131 init_dontaudit_rw_utmp($1_usertype)
133 libs_exec_ld_so($1_usertype)
135 miscfiles_read_localization($1_t)
136 miscfiles_read_generic_certs($1_t)
138 miscfiles_read_all_certs($1_usertype)
139 miscfiles_read_localization($1_usertype)
140 miscfiles_read_man_pages($1_usertype)
141 miscfiles_read_public_files($1_usertype)
143 tunable_policy(`allow_execmem',`
144 # Allow loading DSOs that require executable stack.
145 allow $1_t self:process execmem;
148 tunable_policy(`allow_execmem && allow_execstack',`
149 # Allow making the stack executable via mprotect.
150 allow $1_t self:process execstack;
154 fs_list_cgroup_dirs($1_usertype)
158 ssh_rw_stream_sockets($1_usertype)
164 #######################################
166 ## Allow a home directory for which the
167 ## role has read-only access.
171 ## Allow a home directory for which the
172 ## role has read-only access.
175 ## This does not allow execute access.
178 ## <param name="role">
183 ## <param name="userdomain">
190 interface(`userdom_ro_home_role',`
192 type user_home_t, user_home_dir_t;
195 role $1 types { user_home_t user_home_dir_t };
197 ##############################
199 # Domain access to home dir
202 type_member $2 user_home_dir_t:dir user_home_dir_t;
204 # read-only home directory
205 allow $2 user_home_dir_t:dir list_dir_perms;
206 allow $2 user_home_t:dir list_dir_perms;
207 allow $2 user_home_t:file entrypoint;
208 read_files_pattern($2, { user_home_t user_home_dir_t }, user_home_t)
209 read_lnk_files_pattern($2, { user_home_t user_home_dir_t }, user_home_t)
210 read_fifo_files_pattern($2, { user_home_t user_home_dir_t }, user_home_t)
211 read_sock_files_pattern($2, { user_home_t user_home_dir_t }, user_home_t)
216 #######################################
218 ## Allow a home directory for which the
219 ## role has full access.
223 ## Allow a home directory for which the
224 ## role has full access.
227 ## This does not allow execute access.
230 ## <param name="role">
235 ## <param name="userdomain">
242 interface(`userdom_manage_home_role',`
244 type user_home_t, user_home_dir_t;
245 attribute user_home_type;
248 role $1 types { user_home_type user_home_dir_t };
250 ##############################
252 # Domain access to home dir
255 type_member $2 user_home_dir_t:dir user_home_dir_t;
257 # full control of the home directory
258 allow $2 user_home_t:dir mounton;
259 allow $2 user_home_t:file entrypoint;
261 allow $2 user_home_type:dir_file_class_set { relabelto relabelfrom };
262 allow $2 user_home_dir_t:lnk_file read_lnk_file_perms;
263 manage_dirs_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
264 manage_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
265 manage_lnk_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
266 manage_sock_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
267 manage_fifo_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
268 relabel_dirs_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
269 relabel_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
270 relabel_lnk_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
271 relabel_sock_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
272 relabel_fifo_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type)
273 filetrans_pattern($2, user_home_dir_t, user_home_t, { dir file lnk_file sock_file fifo_file })
276 # cjp: this should probably be removed:
277 allow $2 user_home_dir_t:dir { manage_dir_perms relabel_dir_perms };
279 tunable_policy(`use_nfs_home_dirs',`
282 fs_manage_nfs_dirs($2)
283 fs_manage_nfs_files($2)
284 fs_manage_nfs_symlinks($2)
285 fs_manage_nfs_named_sockets($2)
286 fs_manage_nfs_named_pipes($2)
289 tunable_policy(`use_samba_home_dirs',`
292 fs_manage_cifs_dirs($2)
293 fs_manage_cifs_files($2)
294 fs_manage_cifs_symlinks($2)
295 fs_manage_cifs_named_sockets($2)
296 fs_manage_cifs_named_pipes($2)
300 #######################################
302 ## Manage user temporary files
304 ## <param name="role">
306 ## Role allowed access.
309 ## <param name="domain">
311 ## Domain allowed access.
316 interface(`userdom_manage_tmp_role',`
321 role $1 types user_tmp_t;
323 files_poly_member_tmp($2, user_tmp_t)
325 manage_dirs_pattern($2, user_tmp_t, user_tmp_t)
326 manage_files_pattern($2, user_tmp_t, user_tmp_t)
327 manage_lnk_files_pattern($2, user_tmp_t, user_tmp_t)
328 manage_sock_files_pattern($2, user_tmp_t, user_tmp_t)
329 manage_fifo_files_pattern($2, user_tmp_t, user_tmp_t)
330 files_tmp_filetrans($2, user_tmp_t, { dir file lnk_file sock_file fifo_file })
331 relabel_files_pattern($2, user_tmp_t, user_tmp_t)
334 #######################################
336 ## Dontaudit search of user bin dirs.
338 ## <param name="domain">
340 ## Domain allowed access.
344 interface(`userdom_dontaudit_search_user_bin_dirs',`
349 dontaudit $1 home_bin_t:dir search_dir_perms;
352 #######################################
354 ## Execute user bin files.
356 ## <param name="domain">
358 ## Domain allowed access.
362 interface(`userdom_exec_user_bin_files',`
364 attribute user_home_type;
365 type home_bin_t, user_home_dir_t;
368 exec_files_pattern($1, { user_home_dir_t user_home_type }, home_bin_t)
369 files_search_home($1)
372 #######################################
374 ## The execute access user temporary files.
376 ## <param name="domain">
378 ## Domain allowed access.
383 interface(`userdom_exec_user_tmp_files',`
388 exec_files_pattern($1, user_tmp_t, user_tmp_t)
389 dontaudit $1 user_tmp_t:sock_file execute;
393 #######################################
395 ## Role access for the user tmpfs type
396 ## that the user has full access.
400 ## Role access for the user tmpfs type
401 ## that the user has full access.
404 ## This does not allow execute access.
407 ## <param name="role">
409 ## Role allowed access.
412 ## <param name="domain">
414 ## Domain allowed access.
419 interface(`userdom_manage_tmpfs_role',`
424 role $1 types user_tmpfs_t;
426 manage_dirs_pattern($2, user_tmpfs_t, user_tmpfs_t)
427 manage_files_pattern($2, user_tmpfs_t, user_tmpfs_t)
428 manage_lnk_files_pattern($2, user_tmpfs_t, user_tmpfs_t)
429 manage_sock_files_pattern($2, user_tmpfs_t, user_tmpfs_t)
430 manage_fifo_files_pattern($2, user_tmpfs_t, user_tmpfs_t)
431 fs_tmpfs_filetrans($2, user_tmpfs_t, { dir file lnk_file sock_file fifo_file })
434 #######################################
436 ## The interface allowing the user basic
437 ## network permissions
439 ## <param name="userdomain">
446 interface(`userdom_basic_networking',`
448 allow $1 self:tcp_socket create_stream_socket_perms;
449 allow $1 self:udp_socket create_socket_perms;
451 corenet_all_recvfrom_unlabeled($1)
452 corenet_all_recvfrom_netlabel($1)
453 corenet_tcp_sendrecv_generic_if($1)
454 corenet_udp_sendrecv_generic_if($1)
455 corenet_tcp_sendrecv_generic_node($1)
456 corenet_udp_sendrecv_generic_node($1)
457 corenet_tcp_sendrecv_all_ports($1)
458 corenet_udp_sendrecv_all_ports($1)
459 corenet_tcp_connect_all_ports($1)
460 corenet_sendrecv_all_client_packets($1)
463 init_tcp_recvfrom_all_daemons($1)
464 init_udp_recvfrom_all_daemons($1)
468 ipsec_match_default_spd($1)
473 #######################################
475 ## The template for creating a user xwindows client. (Deprecated)
477 ## <param name="userdomain_prefix">
479 ## The prefix of the user domain (e.g., user
480 ## is the prefix for user_t).
485 template(`userdom_xwindows_client_template',`
486 refpolicywarn(`$0() has been deprecated, please use xserver_role() instead.')
488 type $1_t, user_tmpfs_t;
491 dev_rw_xserver_misc($1_t)
492 dev_rw_power_management($1_t)
496 # open office is looking for the following
497 dev_getattr_agp_dev($1_t)
498 dev_dontaudit_rw_dri($1_t)
499 # GNOME checks for usb and other devices:
501 dev_rw_generic_usb_dev($1_t)
503 xserver_user_x_domain_template($1, $1_t, user_tmpfs_t)
504 xserver_xsession_entry_type($1_t)
505 xserver_dontaudit_write_log($1_t)
506 xserver_stream_connect_xdm($1_t)
507 # certain apps want to read xdm.pid file
508 xserver_read_xdm_pid($1_t)
509 # gnome-session creates socket under /tmp/.ICE-unix/
510 xserver_create_xdm_tmp_sockets($1_t)
511 # Needed for escd, remove if we get escd policy
512 xserver_manage_xdm_tmp_files($1_t)
515 #######################################
517 ## The template for allowing the user to change passwords.
519 ## <param name="userdomain_prefix">
521 ## The prefix of the user domain (e.g., user
522 ## is the prefix for user_t).
527 template(`userdom_change_password_template',`
534 usermanage_run_chfn($1_t,$1_r)
535 usermanage_run_passwd($1_t,$1_r)
539 #######################################
541 ## The template containing rules common to unprivileged
542 ## users and administrative users.
546 ## This template creates a user domain, types, and
547 ## rules for the user's tty, pty, tmp, and tmpfs files.
550 ## <param name="userdomain_prefix">
552 ## The prefix of the user domain (e.g., user
553 ## is the prefix for user_t).
557 template(`userdom_common_user_template',`
559 attribute unpriv_userdomain;
562 userdom_basic_networking($1_usertype)
564 ##############################
566 # User domain Local policy
569 # evolution and gnome-session try to create a netlink socket
570 dontaudit $1_t self:netlink_socket { create ioctl read getattr write setattr append bind connect getopt setopt shutdown };
571 dontaudit $1_t self:netlink_route_socket { create ioctl read getattr write setattr append bind connect getopt setopt shutdown nlmsg_read nlmsg_write };
572 allow $1_t self:netlink_kobject_uevent_socket create_socket_perms;
573 allow $1_t self:socket create_socket_perms;
575 allow $1_usertype unpriv_userdomain:fd use;
577 kernel_read_system_state($1_usertype)
578 kernel_read_network_state($1_usertype)
579 kernel_read_software_raid_state($1_usertype)
580 kernel_read_net_sysctls($1_usertype)
581 # Very permissive allowing every domain to see every type:
582 kernel_get_sysvipc_info($1_usertype)
583 # Find CDROM devices:
584 kernel_read_device_sysctls($1_usertype)
585 kernel_request_load_module($1_usertype)
587 corenet_udp_bind_generic_node($1_usertype)
588 corenet_udp_bind_generic_port($1_usertype)
590 dev_read_rand($1_usertype)
591 dev_write_sound($1_usertype)
592 dev_read_sound($1_usertype)
593 dev_read_sound_mixer($1_usertype)
594 dev_write_sound_mixer($1_usertype)
596 files_exec_etc_files($1_usertype)
597 files_search_locks($1_usertype)
598 # Check to see if cdrom is mounted
599 files_search_mnt($1_usertype)
600 # cjp: perhaps should cut back on file reads:
601 files_read_var_files($1_usertype)
602 files_read_var_symlinks($1_usertype)
603 files_read_generic_spool($1_usertype)
604 files_read_var_lib_files($1_usertype)
606 files_getattr_lost_found_dirs($1_usertype)
607 files_read_config_files($1_usertype)
608 fs_read_noxattr_fs_files($1_usertype)
609 fs_read_noxattr_fs_symlinks($1_usertype)
610 fs_rw_cgroup_files($1_usertype)
612 application_getattr_socket($1_usertype)
614 logging_send_syslog_msg($1_usertype)
615 logging_send_audit_msgs($1_usertype)
616 selinux_get_enforce_mode($1_usertype)
618 # cjp: some of this probably can be removed
619 selinux_get_fs_mount($1_usertype)
620 selinux_validate_context($1_usertype)
621 selinux_compute_access_vector($1_usertype)
622 selinux_compute_create_context($1_usertype)
623 selinux_compute_relabel_context($1_usertype)
624 selinux_compute_user_contexts($1_usertype)
627 storage_getattr_fixed_disk_dev($1_usertype)
629 auth_read_login_records($1_usertype)
630 auth_run_pam($1_t,$1_r)
631 auth_run_utempter($1_t,$1_r)
633 init_read_utmp($1_usertype)
635 seutil_read_file_contexts($1_usertype)
636 seutil_read_default_contexts($1_usertype)
637 seutil_run_newrole($1_t,$1_r)
638 seutil_exec_checkpolicy($1_t)
639 seutil_exec_setfiles($1_usertype)
640 # for when the network connection is killed
641 # this is needed when a login role can change
643 seutil_dontaudit_signal_newrole($1_t)
645 tunable_policy(`user_direct_mouse',`
646 dev_read_mouse($1_usertype)
649 tunable_policy(`user_ttyfile_stat',`
650 term_getattr_all_ttys($1_t)
654 alsa_read_rw_config($1_usertype)
655 alsa_manage_home_files($1_t)
656 alsa_relabel_home_files($1_t)
660 # Allow graphical boot to check battery lifespan
661 apm_stream_connect($1_usertype)
665 canna_stream_connect($1_usertype)
669 chrome_role($1_r, $1_usertype)
673 colord_read_lib_files($1_usertype)
677 dbus_system_bus_client($1_usertype)
679 allow $1_usertype $1_usertype:dbus send_msg;
682 avahi_dbus_chat($1_usertype)
686 policykit_dbus_chat($1_usertype)
690 bluetooth_dbus_chat($1_usertype)
694 consolekit_dbus_chat($1_usertype)
695 consolekit_read_log($1_usertype)
699 devicekit_dbus_chat($1_usertype)
700 devicekit_dbus_chat_power($1_usertype)
701 devicekit_dbus_chat_disk($1_usertype)
705 evolution_dbus_chat($1_usertype)
706 evolution_alarm_dbus_chat($1_usertype)
710 gnome_dbus_chat_gconfdefault($1_usertype)
714 hal_dbus_chat($1_usertype)
718 kde_dbus_chat_backlighthelper($1_usertype)
722 modemmanager_dbus_chat($1_usertype)
726 networkmanager_dbus_chat($1_usertype)
727 networkmanager_read_lib_files($1_usertype)
731 vpn_dbus_chat($1_usertype)
736 git_session_role($1_r, $1_usertype)
740 inetd_use_fds($1_usertype)
741 inetd_rw_tcp_sockets($1_usertype)
745 inn_read_config($1_usertype)
746 inn_read_news_lib($1_usertype)
747 inn_read_news_spool($1_usertype)
751 lircd_stream_connect($1_usertype)
755 locate_read_lib_files($1_usertype)
758 # for running depmod as part of the kernel packaging process
760 modutils_read_module_config($1_usertype)
764 mta_rw_spool($1_usertype)
765 mta_manage_queue($1_usertype)
766 mta_filetrans_home_content($1_usertype)
770 nsplugin_role($1_r, $1_usertype)
774 tunable_policy(`allow_user_mysql_connect',`
775 mysql_stream_connect($1_t)
780 oident_manage_user_content($1_t)
781 oident_relabel_user_content($1_t)
785 # to allow monitoring of pcmcia status
786 pcmcia_read_pid($1_usertype)
790 pcscd_read_pub_files($1_usertype)
791 pcscd_stream_connect($1_usertype)
795 tunable_policy(`allow_user_postgresql_connect',`
796 postgresql_stream_connect($1_usertype)
797 postgresql_tcp_connect($1_usertype)
802 resmgr_stream_connect($1_usertype)
806 rpc_dontaudit_getattr_exports($1_usertype)
807 rpc_manage_nfs_rw_content($1_usertype)
811 rpcbind_stream_connect($1_usertype)
815 samba_stream_connect_winbind($1_usertype)
819 sandbox_transition($1_usertype, $1_r)
823 seunshare_role_template($1, $1_r, $1_t)
827 slrnpull_search_spool($1_usertype)
832 #######################################
834 ## The template for creating a login user.
838 ## This template creates a user domain, types, and
839 ## rules for the user's tty, pty, home directories,
840 ## tmp, and tmpfs files.
843 ## <param name="userdomain_prefix">
845 ## The prefix of the user domain (e.g., user
846 ## is the prefix for user_t).
850 template(`userdom_login_user_template', `
852 class context contains;
855 userdom_base_user_template($1)
857 userdom_manage_home_role($1_r, $1_usertype)
859 userdom_manage_tmp_role($1_r, $1_usertype)
860 userdom_manage_tmpfs_role($1_r, $1_usertype)
862 ifelse(`$1',`unconfined',`',`
863 gen_tunable(allow_$1_exec_content, true)
865 tunable_policy(`allow_$1_exec_content',`
866 userdom_exec_user_tmp_files($1_usertype)
867 userdom_exec_user_home_content_files($1_usertype)
869 tunable_policy(`allow_$1_exec_content && use_nfs_home_dirs',`
870 fs_exec_nfs_files($1_usertype)
873 tunable_policy(`allow_$1_exec_content && use_samba_home_dirs',`
874 fs_exec_cifs_files($1_usertype)
878 userdom_change_password_template($1)
880 ##############################
882 # User domain Local policy
885 allow $1_t self:capability { setgid chown fowner };
886 dontaudit $1_t self:capability { sys_nice fsetid };
888 allow $1_t self:process ~{ setcurrent setexec setrlimit execmem execstack execheap };
889 dontaudit $1_t self:process setrlimit;
890 dontaudit $1_t self:netlink_route_socket { create ioctl read getattr write setattr append bind connect getopt setopt shutdown nlmsg_read nlmsg_write };
892 allow $1_t self:context contains;
894 kernel_dontaudit_read_system_state($1_usertype)
895 kernel_dontaudit_list_all_proc($1_usertype)
897 dev_read_sysfs($1_usertype)
898 dev_read_urand($1_usertype)
900 domain_use_interactive_fds($1_usertype)
901 # Command completion can fire hundreds of denials
902 domain_dontaudit_exec_all_entry_files($1_usertype)
904 files_dontaudit_list_default($1_usertype)
905 files_dontaudit_read_default_files($1_usertype)
907 files_getattr_lost_found_dirs($1_usertype)
909 fs_get_all_fs_quotas($1_usertype)
910 fs_getattr_all_fs($1_usertype)
911 fs_search_all($1_usertype)
912 fs_list_inotifyfs($1_usertype)
913 fs_rw_anon_inodefs_files($1_usertype)
915 auth_dontaudit_write_login_records($1_t)
918 # Stop warnings about access to /dev/console
919 init_dontaudit_use_fds($1_usertype)
920 init_dontaudit_use_script_fds($1_usertype)
922 libs_exec_lib_files($1_usertype)
924 logging_dontaudit_getattr_all_logs($1_usertype)
926 # for running TeX programs
927 miscfiles_read_tetex_data($1_usertype)
928 miscfiles_exec_tetex_data($1_usertype)
930 seutil_read_config($1_usertype)
933 cups_read_config($1_usertype)
934 cups_stream_connect($1_usertype)
935 cups_stream_connect_ptal($1_usertype)
939 kerberos_use($1_usertype)
940 kerberos_filetrans_home_content($1_usertype)
944 mta_dontaudit_read_spool_symlinks($1_usertype)
948 quota_dontaudit_getattr_db($1_usertype)
952 rpm_read_db($1_usertype)
953 rpm_dontaudit_manage_db($1_usertype)
954 rpm_read_cache($1_usertype)
958 oddjob_run_mkhomedir($1_t, $1_r)
962 #######################################
964 ## The template for creating a unprivileged login user.
968 ## This template creates a user domain, types, and
969 ## rules for the user's tty, pty, home directories,
970 ## tmp, and tmpfs files.
973 ## <param name="userdomain_prefix">
975 ## The prefix of the user domain (e.g., user
976 ## is the prefix for user_t).
980 template(`userdom_restricted_user_template',`
982 attribute unpriv_userdomain;
985 userdom_login_user_template($1)
987 typeattribute $1_t unpriv_userdomain;
988 domain_interactive_fd($1_t)
990 allow $1_usertype self:netlink_kobject_uevent_socket create_socket_perms;
991 dontaudit $1_usertype self:netlink_audit_socket create_socket_perms;
993 ##############################
999 loadkeys_run($1_t,$1_r)
1003 #######################################
1005 ## The template for creating a unprivileged xwindows login user.
1009 ## The template for creating a unprivileged xwindows login user.
1012 ## This template creates a user domain, types, and
1013 ## rules for the user's tty, pty, home directories,
1014 ## tmp, and tmpfs files.
1017 ## <param name="userdomain_prefix">
1019 ## The prefix of the user domain (e.g., user
1020 ## is the prefix for user_t).
1024 template(`userdom_restricted_xwindows_user_template',`
1026 userdom_restricted_user_template($1)
1028 ##############################
1033 auth_role($1_r, $1_t)
1034 auth_search_pam_console_data($1_usertype)
1035 auth_dontaudit_read_login_records($1_usertype)
1037 dev_read_sound($1_usertype)
1038 dev_write_sound($1_usertype)
1039 # gnome keyring wants to read this.
1040 dev_dontaudit_read_rand($1_usertype)
1041 # temporarily allow since openoffice requires this
1042 dev_read_rand($1_usertype)
1044 dev_read_video_dev($1_usertype)
1045 dev_write_video_dev($1_usertype)
1046 dev_rw_wireless($1_usertype)
1048 libs_dontaudit_setattr_lib_files($1_usertype)
1050 tunable_policy(`user_rw_noexattrfile',`
1052 dev_rw_generic_usb_dev($1_usertype)
1054 fs_manage_noxattr_fs_files($1_usertype)
1055 fs_manage_noxattr_fs_dirs($1_usertype)
1056 fs_manage_dos_dirs($1_usertype)
1057 fs_manage_dos_files($1_usertype)
1058 storage_raw_read_removable_device($1_usertype)
1059 storage_raw_write_removable_device($1_usertype)
1062 logging_send_syslog_msg($1_usertype)
1063 logging_dontaudit_send_audit_msgs($1_t)
1065 # Need to to this just so screensaver will work. Should be moved to screensaver domain
1066 logging_send_audit_msgs($1_t)
1067 selinux_get_enforce_mode($1_t)
1068 seutil_exec_restorecond($1_t)
1069 seutil_read_file_contexts($1_t)
1070 seutil_read_default_contexts($1_t)
1072 xserver_restricted_role($1_r, $1_t)
1075 alsa_read_rw_config($1_usertype)
1078 # cjp: needed by KDE apps
1081 gnome_read_usr_config($1_usertype)
1085 dbus_role_template($1, $1_r, $1_usertype)
1086 dbus_system_bus_client($1_usertype)
1087 allow $1_usertype $1_usertype:dbus send_msg;
1090 abrt_dbus_chat($1_usertype)
1091 abrt_run_helper($1_usertype, $1_r)
1095 consolekit_dontaudit_read_log($1_usertype)
1096 consolekit_dbus_chat($1_usertype)
1100 cups_dbus_chat($1_usertype)
1101 cups_dbus_chat_config($1_usertype)
1105 devicekit_dbus_chat($1_usertype)
1106 devicekit_dbus_chat_disk($1_usertype)
1107 devicekit_dbus_chat_power($1_usertype)
1111 fprintd_dbus_chat($1_t)
1116 openoffice_role_template($1, $1_r, $1_usertype)
1120 policykit_role($1_r, $1_usertype)
1124 pulseaudio_role($1_r, $1_usertype)
1128 rtkit_scheduled($1_usertype)
1132 setroubleshoot_dontaudit_stream_connect($1_t)
1136 udev_read_db($1_usertype)
1140 wm_role_template($1, $1_r, $1_t)
1144 #######################################
1146 ## The template for creating a unprivileged user roughly
1147 ## equivalent to a regular linux user.
1151 ## The template for creating a unprivileged user roughly
1152 ## equivalent to a regular linux user.
1155 ## This template creates a user domain, types, and
1156 ## rules for the user's tty, pty, home directories,
1157 ## tmp, and tmpfs files.
1160 ## <param name="userdomain_prefix">
1162 ## The prefix of the user domain (e.g., user
1163 ## is the prefix for user_t).
1167 template(`userdom_unpriv_user_template', `
1169 ##############################
1174 # Inherit rules for ordinary users.
1175 userdom_restricted_xwindows_user_template($1)
1176 userdom_common_user_template($1)
1178 ##############################
1183 # port access is audited even if dac would not have allowed it, so dontaudit it here
1184 # corenet_dontaudit_tcp_bind_all_reserved_ports($1_t)
1185 # Need the following rule to allow users to run vpnc
1186 corenet_tcp_bind_xserver_port($1_t)
1187 corenet_tcp_bind_generic_node($1_usertype)
1189 storage_rw_fuse($1_t)
1191 miscfiles_read_hwdata($1_usertype)
1193 # Allow users to run TCP servers (bind to ports and accept connection from
1194 # the same domain and outside users) disabling this forces FTP passive mode
1195 # and may change other protocols
1197 tunable_policy(`user_share_music',`
1198 corenet_tcp_bind_daap_port($1_usertype)
1201 tunable_policy(`user_tcp_server',`
1202 corenet_tcp_bind_all_unreserved_ports($1_usertype)
1205 tunable_policy(`user_setrlimit',`
1206 allow $1_usertype self:process setrlimit;
1210 cdrecord_role($1_r, $1_t)
1214 cron_role($1_r, $1_t)
1218 games_rw_data($1_usertype)
1222 gpg_role($1_r, $1_usertype)
1226 gnomeclock_dbus_chat($1_t)
1230 gpm_stream_connect($1_usertype)
1234 execmem_role_template($1, $1_r, $1_t)
1238 java_role_template($1, $1_r, $1_t)
1242 mono_role_template($1, $1_r, $1_t)
1246 mount_run_fusermount($1_t, $1_r)
1247 mount_read_pid_files($1_t)
1251 wine_role_template($1, $1_r, $1_t)
1255 postfix_run_postdrop($1_t, $1_r)
1258 # Run pppd in pppd_t by default for user
1260 ppp_run_cond($1_t, $1_r)
1264 #######################################
1266 ## The template for creating an administrative user.
1270 ## This template creates a user domain, types, and
1271 ## rules for the user's tty, pty, home directories,
1272 ## tmp, and tmpfs files.
1275 ## The privileges given to administrative users are:
1277 ## <li>Raw disk access</li>
1278 ## <li>Set all sysctls</li>
1279 ## <li>All kernel ring buffer controls</li>
1280 ## <li>Create, read, write, and delete all files but shadow</li>
1281 ## <li>Manage source and binary format SELinux policy</li>
1282 ## <li>Run insmod</li>
1286 ## <param name="userdomain_prefix">
1288 ## The prefix of the user domain (e.g., sysadm
1289 ## is the prefix for sysadm_t).
1293 template(`userdom_admin_user_template',`
1295 attribute admindomain;
1296 class passwd { passwd chfn chsh rootok crontab };
1299 ##############################
1304 # Inherit rules for ordinary users.
1305 userdom_login_user_template($1)
1306 userdom_common_user_template($1)
1308 domain_obj_id_change_exemption($1_t)
1309 role system_r types $1_t;
1311 typeattribute $1_t admindomain;
1313 ifdef(`direct_sysadm_daemon',`
1314 domain_system_change_exemption($1_t)
1317 ##############################
1322 allow $1_t self:capability ~{ sys_module audit_control audit_write };
1323 allow $1_t self:capability2 syslog;
1324 allow $1_t self:process { setexec setfscreate };
1325 allow $1_t self:netlink_audit_socket nlmsg_readpriv;
1326 allow $1_t self:tun_socket create;
1327 # Set password information for other users.
1328 allow $1_t self:passwd { passwd chfn chsh };
1329 # Skip authentication when pam_rootok is specified.
1330 allow $1_t self:passwd rootok;
1332 # Manipulate other users crontab.
1333 allow $1_t self:passwd crontab;
1335 kernel_read_software_raid_state($1_t)
1336 kernel_getattr_core_if($1_t)
1337 kernel_getattr_message_if($1_t)
1338 kernel_change_ring_buffer_level($1_t)
1339 kernel_clear_ring_buffer($1_t)
1340 kernel_read_ring_buffer($1_t)
1341 kernel_get_sysvipc_info($1_t)
1342 kernel_rw_all_sysctls($1_t)
1343 # signal unlabeled processes:
1344 kernel_kill_unlabeled($1_t)
1345 kernel_signal_unlabeled($1_t)
1346 kernel_sigstop_unlabeled($1_t)
1347 kernel_signull_unlabeled($1_t)
1348 kernel_sigchld_unlabeled($1_t)
1351 corenet_tcp_bind_generic_port($1_t)
1352 # allow setting up tunnels
1353 corenet_rw_tun_tap_dev($1_t)
1355 dev_getattr_generic_blk_files($1_t)
1356 dev_getattr_generic_chr_files($1_t)
1358 dev_getattr_mtrr_dev($1_t)
1359 # Allow MAKEDEV to work
1360 dev_create_all_blk_files($1_t)
1361 dev_create_all_chr_files($1_t)
1362 dev_delete_all_blk_files($1_t)
1363 dev_delete_all_chr_files($1_t)
1364 dev_rename_all_blk_files($1_t)
1365 dev_rename_all_chr_files($1_t)
1366 dev_create_generic_symlinks($1_t)
1367 dev_rw_generic_usb_dev($1_t)
1370 domain_setpriority_all_domains($1_t)
1371 domain_read_all_domains_state($1_t)
1372 domain_getattr_all_domains($1_t)
1373 domain_getcap_all_domains($1_t)
1374 domain_dontaudit_ptrace_all_domains($1_t)
1375 # signal all domains:
1376 domain_kill_all_domains($1_t)
1377 domain_signal_all_domains($1_t)
1378 domain_signull_all_domains($1_t)
1379 domain_sigstop_all_domains($1_t)
1380 domain_sigstop_all_domains($1_t)
1381 domain_sigchld_all_domains($1_t)
1383 domain_getattr_all_sockets($1_t)
1384 domain_dontaudit_getattr_all_sockets($1_t)
1386 files_exec_usr_src_files($1_t)
1388 fs_getattr_all_fs($1_t)
1389 fs_getattr_all_files($1_t)
1391 fs_set_all_quotas($1_t)
1392 fs_exec_noxattr($1_t)
1394 storage_raw_read_removable_device($1_t)
1395 storage_raw_write_removable_device($1_t)
1396 storage_dontaudit_read_fixed_disk($1_t)
1398 term_use_all_inherited_terms($1_t)
1400 auth_getattr_shadow($1_t)
1401 # Manage almost all files
1402 auth_manage_all_files_except_shadow($1_t)
1403 # Relabel almost all files
1404 auth_relabel_all_files_except_shadow($1_t)
1408 logging_send_syslog_msg($1_t)
1411 modutils_domtrans_insmod($1_t)
1412 modutils_domtrans_depmod($1_t)
1415 # The following rule is temporary until such time that a complete
1416 # policy management infrastructure is in place so that an administrator
1417 # cannot directly manipulate policy files with arbitrary programs.
1418 seutil_manage_src_policy($1_t)
1419 # Violates the goal of limiting write access to checkpolicy.
1420 # But presently necessary for installing the file_contexts file.
1421 seutil_manage_bin_policy($1_t)
1423 userdom_manage_user_home_content_dirs($1_t)
1424 userdom_manage_user_home_content_files($1_t)
1425 userdom_manage_user_home_content_symlinks($1_t)
1426 userdom_manage_user_home_content_pipes($1_t)
1427 userdom_manage_user_home_content_sockets($1_t)
1428 userdom_user_home_dir_filetrans_user_home_content($1_t, { dir file lnk_file fifo_file sock_file })
1430 tunable_policy(`user_rw_noexattrfile',`
1431 fs_manage_noxattr_fs_files($1_t)
1432 fs_manage_noxattr_fs_dirs($1_t)
1434 fs_read_noxattr_fs_files($1_t)
1438 postgresql_unconfined($1_t)
1442 userhelper_exec($1_t)
1446 ########################################
1448 ## Allow user to run as a secadm
1452 ## Create objects in a user home directory
1453 ## with an automatic type transition to
1454 ## a specified private type.
1457 ## This is a templated interface, and should only
1458 ## be called from a per-userdomain template.
1461 ## <param name="domain">
1463 ## Domain allowed access.
1466 ## <param name="role">
1468 ## The role of the object to create.
1472 template(`userdom_security_admin_template',`
1473 allow $1 self:capability { dac_read_search dac_override };
1475 corecmd_exec_shell($1)
1477 domain_obj_id_change_exemption($1)
1479 dev_relabel_all_dev_nodes($1)
1481 files_create_boot_flag($1)
1482 files_create_default_dir($1)
1483 files_root_filetrans_default($1, dir)
1485 # Necessary for managing /boot/efi
1486 fs_manage_dos_files($1)
1488 mls_process_read_up($1)
1489 mls_file_read_all_levels($1)
1490 mls_file_upgrade($1)
1491 mls_file_downgrade($1)
1493 selinux_set_enforce_mode($1)
1494 selinux_set_all_booleans($1)
1495 selinux_set_parameters($1)
1496 selinux_read_policy($1)
1498 auth_relabel_all_files_except_shadow($1)
1499 auth_relabel_shadow($1)
1503 logging_send_syslog_msg($1)
1504 logging_read_audit_log($1)
1505 logging_read_generic_logs($1)
1506 logging_read_audit_config($1)
1508 seutil_manage_bin_policy($1)
1509 seutil_run_checkpolicy($1,$2)
1510 seutil_run_loadpolicy($1,$2)
1511 seutil_run_semanage($1,$2)
1512 seutil_run_setsebool($1,$2)
1513 seutil_run_setfiles($1, $2)
1520 consoletype_exec($1)
1528 ipsec_run_setkey($1,$2)
1532 netlabel_run_mgmt($1,$2)
1540 ########################################
1542 ## Make the specified type usable in a
1543 ## user home directory.
1545 ## <param name="type">
1547 ## Type to be used as a file in the
1548 ## user home directory.
1552 interface(`userdom_user_home_content',`
1555 attribute user_home_type;
1558 allow $1 user_home_t:filesystem associate;
1560 ubac_constrained($1)
1562 files_poly_member($1)
1563 typeattribute $1 user_home_type;
1566 ########################################
1568 ## Make the specified type usable in a
1569 ## generic temporary directory.
1571 ## <param name="type">
1573 ## Type to be used as a file in the
1574 ## generic temporary directory.
1578 interface(`userdom_user_tmp_content',`
1580 attribute user_tmp_type;
1583 typeattribute $1 user_tmp_type;
1586 ubac_constrained($1)
1589 ########################################
1591 ## Allow domain to attach to TUN devices created by administrative users.
1593 ## <param name="domain">
1595 ## Domain allowed access.
1599 interface(`userdom_attach_admin_tun_iface',`
1601 attribute admindomain;
1604 allow $1 admindomain:tun_socket relabelfrom;
1605 allow $1 self:tun_socket relabelto;
1608 ########################################
1610 ## Set the attributes of a user pty.
1612 ## <param name="domain">
1614 ## Domain allowed access.
1618 interface(`userdom_setattr_user_ptys',`
1623 allow $1 user_devpts_t:chr_file setattr_chr_file_perms;
1626 ########################################
1628 ## Create a user pty.
1630 ## <param name="domain">
1632 ## Domain allowed access.
1636 interface(`userdom_create_user_pty',`
1641 term_create_pty($1, user_devpts_t)
1644 ########################################
1646 ## Get the attributes of user home directories.
1648 ## <param name="domain">
1650 ## Domain allowed access.
1654 interface(`userdom_getattr_user_home_dirs',`
1656 type user_home_dir_t;
1659 allow $1 user_home_dir_t:dir getattr_dir_perms;
1660 files_search_home($1)
1663 ########################################
1665 ## Do not audit attempts to get the attributes of user home directories.
1667 ## <param name="domain">
1669 ## Domain to not audit.
1673 interface(`userdom_dontaudit_getattr_user_home_dirs',`
1675 type user_home_dir_t;
1678 dontaudit $1 user_home_dir_t:dir getattr_dir_perms;
1681 ########################################
1683 ## Search user home directories.
1685 ## <param name="domain">
1687 ## Domain allowed access.
1691 interface(`userdom_search_user_home_dirs',`
1693 type user_home_dir_t;
1696 allow $1 user_home_dir_t:dir search_dir_perms;
1697 allow $1 user_home_dir_t:lnk_file read_lnk_file_perms;
1698 files_search_home($1)
1701 ########################################
1703 ## Do not audit attempts to search user home directories.
1707 ## Do not audit attempts to search user home directories.
1708 ## This will supress SELinux denial messages when the specified
1709 ## domain is denied the permission to search these directories.
1712 ## <param name="domain">
1714 ## Domain to not audit.
1717 ## <infoflow type="none"/>
1719 interface(`userdom_dontaudit_search_user_home_dirs',`
1721 type user_home_dir_t;
1724 dontaudit $1 user_home_dir_t:dir search_dir_perms;
1727 ########################################
1729 ## List user home directories.
1731 ## <param name="domain">
1733 ## Domain allowed access.
1737 interface(`userdom_list_user_home_dirs',`
1739 type user_home_dir_t;
1742 allow $1 user_home_dir_t:dir list_dir_perms;
1743 files_search_home($1)
1745 tunable_policy(`use_nfs_home_dirs',`
1749 tunable_policy(`use_samba_home_dirs',`
1754 ########################################
1756 ## Do not audit attempts to list user home subdirectories.
1758 ## <param name="domain">
1760 ## Domain to not audit.
1764 interface(`userdom_dontaudit_list_user_home_dirs',`
1766 type user_home_dir_t;
1770 dontaudit $1 user_home_dir_t:dir list_dir_perms;
1771 dontaudit $1 user_home_t:dir list_dir_perms;
1774 ########################################
1776 ## Create user home directories.
1778 ## <param name="domain">
1780 ## Domain allowed access.
1784 interface(`userdom_create_user_home_dirs',`
1786 type user_home_dir_t;
1789 allow $1 user_home_dir_t:dir create_dir_perms;
1792 ########################################
1794 ## Create user home directories.
1796 ## <param name="domain">
1798 ## Domain allowed access.
1802 interface(`userdom_manage_user_home_dirs',`
1804 type user_home_dir_t;
1807 allow $1 user_home_dir_t:dir manage_dir_perms;
1810 ########################################
1812 ## Relabel to user home directories.
1814 ## <param name="domain">
1816 ## Domain allowed access.
1820 interface(`userdom_relabelto_user_home_dirs',`
1822 type user_home_dir_t;
1825 allow $1 user_home_dir_t:dir relabelto;
1829 ########################################
1831 ## Relabel to user home files.
1833 ## <param name="domain">
1835 ## Domain allowed access.
1839 interface(`userdom_relabelto_user_home_files',`
1844 allow $1 user_home_t:file relabelto;
1846 ########################################
1848 ## Relabel user home files.
1850 ## <param name="domain">
1852 ## Domain allowed access.
1856 interface(`userdom_relabel_user_home_files',`
1861 allow $1 user_home_t:file relabel_file_perms;
1864 ########################################
1866 ## Create directories in the home dir root with
1867 ## the user home directory type.
1869 ## <param name="domain">
1871 ## Domain allowed access.
1875 interface(`userdom_home_filetrans_user_home_dir',`
1877 type user_home_dir_t;
1880 files_home_filetrans($1, user_home_dir_t, dir)
1883 ########################################
1885 ## Do a domain transition to the specified
1886 ## domain when executing a program in the
1887 ## user home directory.
1891 ## Do a domain transition to the specified
1892 ## domain when executing a program in the
1893 ## user home directory.
1896 ## No interprocess communication (signals, pipes,
1897 ## etc.) is provided by this interface since
1898 ## the domains are not owned by this module.
1901 ## <param name="source_domain">
1903 ## Domain allowed to transition.
1906 ## <param name="target_domain">
1908 ## Domain to transition to.
1912 interface(`userdom_user_home_domtrans',`
1914 type user_home_dir_t, user_home_t;
1917 domain_auto_trans($1, user_home_t, $2)
1918 allow $1 user_home_dir_t:dir search_dir_perms;
1919 files_search_home($1)
1922 ########################################
1924 ## Do not audit attempts to search user home content directories.
1926 ## <param name="domain">
1928 ## Domain to not audit.
1932 interface(`userdom_dontaudit_search_user_home_content',`
1937 dontaudit $1 user_home_t:dir search_dir_perms;
1938 fs_dontaudit_list_nfs($1)
1939 fs_dontaudit_list_cifs($1)
1942 ########################################
1944 ## List contents of users home directory.
1946 ## <param name="domain">
1948 ## Domain allowed access.
1952 interface(`userdom_list_user_home_content',`
1954 type user_home_dir_t;
1955 attribute user_home_type;
1959 allow $1 { user_home_dir_t user_home_type }:dir list_dir_perms;
1962 ########################################
1964 ## Create, read, write, and delete directories
1965 ## in a user home subdirectory.
1967 ## <param name="domain">
1969 ## Domain allowed access.
1973 interface(`userdom_manage_user_home_content_dirs',`
1975 type user_home_dir_t, user_home_t;
1978 manage_dirs_pattern($1, { user_home_dir_t user_home_t }, user_home_t)
1979 files_search_home($1)
1982 ########################################
1984 ## Delete directories in a user home subdirectory.
1986 ## <param name="domain">
1988 ## Domain allowed access.
1992 interface(`userdom_delete_user_home_content_dirs',`
1997 allow $1 user_home_t:dir delete_dir_perms;
2000 ########################################
2002 ## Set the attributes of user home files.
2004 ## <param name="domain">
2006 ## Domain allowed access.
2011 interface(`userdom_setattr_user_home_content_files',`
2016 allow $1 user_home_t:file setattr;
2019 ########################################
2021 ## Do not audit attempts to set the
2022 ## attributes of user home files.
2024 ## <param name="domain">
2026 ## Domain to not audit.
2030 interface(`userdom_dontaudit_setattr_user_home_content_files',`
2035 dontaudit $1 user_home_t:file setattr_file_perms;
2038 ########################################
2040 ## Mmap user home files.
2042 ## <param name="domain">
2044 ## Domain allowed access.
2048 interface(`userdom_mmap_user_home_content_files',`
2050 type user_home_dir_t, user_home_t;
2053 mmap_files_pattern($1, { user_home_dir_t user_home_t }, user_home_t)
2054 files_search_home($1)
2057 ########################################
2059 ## Read user home files.
2061 ## <param name="domain">
2063 ## Domain allowed access.
2067 interface(`userdom_read_user_home_content_files',`
2069 type user_home_dir_t, user_home_t;
2072 list_dirs_pattern($1, { user_home_dir_t user_home_t }, { user_home_dir_t user_home_t })
2073 read_files_pattern($1, { user_home_dir_t user_home_t }, user_home_t)
2074 files_search_home($1)
2077 ########################################
2079 ## Do not audit attempts to getattr user home files.
2081 ## <param name="domain">
2083 ## Domain to not audit.
2087 interface(`userdom_dontaudit_getattr_user_home_content',`
2089 attribute user_home_type;
2092 dontaudit $1 user_home_type:dir getattr;
2093 dontaudit $1 user_home_type:file getattr;
2096 ########################################
2098 ## Do not audit attempts to read user home files.
2100 ## <param name="domain">
2102 ## Domain to not audit.
2106 interface(`userdom_dontaudit_read_user_home_content_files',`
2108 attribute user_home_type;
2109 type user_home_dir_t;
2112 dontaudit $1 user_home_dir_t:dir list_dir_perms;
2113 dontaudit $1 user_home_type:dir list_dir_perms;
2114 dontaudit $1 user_home_type:file read_file_perms;
2115 dontaudit $1 user_home_type:lnk_file read_lnk_file_perms;
2118 ########################################
2120 ## Do not audit attempts to append user home files.
2122 ## <param name="domain">
2124 ## Domain to not audit.
2128 interface(`userdom_dontaudit_append_user_home_content_files',`
2133 dontaudit $1 user_home_t:file append_file_perms;
2136 ########################################
2138 ## Do not audit attempts to write user home files.
2140 ## <param name="domain">
2142 ## Domain to not audit.
2146 interface(`userdom_dontaudit_write_user_home_content_files',`
2151 dontaudit $1 user_home_t:file write_file_perms;
2154 ########################################
2156 ## Delete files in a user home subdirectory.
2158 ## <param name="domain">
2160 ## Domain allowed access.
2164 interface(`userdom_delete_user_home_content_files',`
2169 allow $1 user_home_t:file delete_file_perms;
2172 ########################################
2174 ## Delete sock files in a user home subdirectory.
2176 ## <param name="domain">
2178 ## Domain allowed access.
2182 interface(`userdom_delete_user_home_content_sock_files',`
2187 allow $1 user_home_t:sock_file delete_file_perms;
2190 ########################################
2192 ## Do not audit attempts to write user home files.
2194 ## <param name="domain">
2196 ## Domain to not audit.
2200 interface(`userdom_dontaudit_relabel_user_home_content_files',`
2205 dontaudit $1 user_home_t:file relabel_file_perms;
2208 ########################################
2210 ## Read user home subdirectory symbolic links.
2212 ## <param name="domain">
2214 ## Domain allowed access.
2218 interface(`userdom_read_user_home_content_symlinks',`
2220 type user_home_dir_t, user_home_t;
2223 allow $1 { user_home_dir_t user_home_t }:lnk_file read_lnk_file_perms;
2226 ########################################
2228 ## Execute user home files.
2230 ## <param name="domain">
2232 ## Domain allowed access.
2237 interface(`userdom_exec_user_home_content_files',`
2239 type user_home_dir_t;
2240 attribute user_home_type;
2243 files_search_home($1)
2244 exec_files_pattern($1, { user_home_dir_t user_home_type }, user_home_type)
2245 dontaudit $1 user_home_type:sock_file execute;
2248 ########################################
2250 ## Do not audit attempts to execute user home files.
2252 ## <param name="domain">
2254 ## Domain to not audit.
2258 interface(`userdom_dontaudit_exec_user_home_content_files',`
2263 dontaudit $1 user_home_t:file exec_file_perms;
2266 ########################################
2268 ## Create, read, write, and delete files
2269 ## in a user home subdirectory.
2271 ## <param name="domain">
2273 ## Domain allowed access.
2277 interface(`userdom_manage_user_home_content_files',`
2279 type user_home_dir_t, user_home_t;
2282 manage_files_pattern($1, user_home_t, user_home_t)
2283 allow $1 user_home_dir_t:dir search_dir_perms;
2284 files_search_home($1)
2287 ########################################
2289 ## Do not audit attempts to create, read, write, and delete directories
2290 ## in a user home subdirectory.
2292 ## <param name="domain">
2294 ## Domain to not audit.
2298 interface(`userdom_dontaudit_manage_user_home_content_dirs',`
2300 type user_home_dir_t, user_home_t;
2303 dontaudit $1 user_home_t:dir manage_dir_perms;
2306 ########################################
2308 ## Create, read, write, and delete symbolic links
2309 ## in a user home subdirectory.
2311 ## <param name="domain">
2313 ## Domain allowed access.
2317 interface(`userdom_manage_user_home_content_symlinks',`
2319 type user_home_dir_t, user_home_t;
2322 manage_lnk_files_pattern($1, user_home_t, user_home_t)
2323 allow $1 user_home_dir_t:dir search_dir_perms;
2324 files_search_home($1)
2327 ########################################
2329 ## Delete symbolic links in a user home directory.
2331 ## <param name="domain">
2333 ## Domain allowed access.
2337 interface(`userdom_delete_user_home_content_symlinks',`
2342 allow $1 user_home_t:lnk_file delete_lnk_file_perms;
2345 ########################################
2347 ## Create, read, write, and delete named pipes
2348 ## in a user home subdirectory.
2350 ## <param name="domain">
2352 ## Domain allowed access.
2356 interface(`userdom_manage_user_home_content_pipes',`
2358 type user_home_dir_t, user_home_t;
2361 manage_fifo_files_pattern($1, user_home_t, user_home_t)
2362 allow $1 user_home_dir_t:dir search_dir_perms;
2363 files_search_home($1)
2366 ########################################
2368 ## Create, read, write, and delete named sockets
2369 ## in a user home subdirectory.
2371 ## <param name="domain">
2373 ## Domain allowed access.
2377 interface(`userdom_manage_user_home_content_sockets',`
2379 type user_home_dir_t, user_home_t;
2382 allow $1 user_home_dir_t:dir search_dir_perms;
2383 manage_sock_files_pattern($1, user_home_t, user_home_t)
2384 files_search_home($1)
2387 ########################################
2389 ## Create objects in a user home directory
2390 ## with an automatic type transition to
2391 ## a specified private type.
2393 ## <param name="domain">
2395 ## Domain allowed access.
2398 ## <param name="private_type">
2400 ## The type of the object to create.
2403 ## <param name="object_class">
2405 ## The class of the object to be created.
2409 interface(`userdom_user_home_dir_filetrans',`
2411 type user_home_dir_t;
2414 filetrans_pattern($1, user_home_dir_t, $2, $3, $4)
2415 files_search_home($1)
2418 ########################################
2420 ## Create objects in a user home directory
2421 ## with an automatic type transition to
2422 ## a specified private type.
2424 ## <param name="domain">
2426 ## Domain allowed access.
2429 ## <param name="private_type">
2431 ## The type of the object to create.
2434 ## <param name="object_class">
2436 ## The class of the object to be created.
2440 interface(`userdom_user_home_content_filetrans',`
2442 type user_home_dir_t, user_home_t;
2445 filetrans_pattern($1, user_home_t, $2, $3)
2446 allow $1 user_home_dir_t:dir search_dir_perms;
2447 files_search_home($1)
2450 ########################################
2452 ## Create objects in a user home directory
2453 ## with an automatic type transition to
2454 ## the user home file type.
2456 ## <param name="domain">
2458 ## Domain allowed access.
2461 ## <param name="object_class">
2463 ## The class of the object to be created.
2467 interface(`userdom_user_home_dir_filetrans_user_home_content',`
2469 type user_home_dir_t, user_home_t;
2472 filetrans_pattern($1, user_home_dir_t, user_home_t, $2)
2473 files_search_home($1)
2476 ########################################
2478 ## Write to user temporary named sockets.
2480 ## <param name="domain">
2482 ## Domain allowed access.
2486 interface(`userdom_write_user_tmp_sockets',`
2491 allow $1 user_tmp_t:sock_file write_sock_file_perms;
2492 files_search_tmp($1)
2495 ########################################
2497 ## List user temporary directories.
2499 ## <param name="domain">
2501 ## Domain allowed access.
2505 interface(`userdom_list_user_tmp',`
2510 allow $1 user_tmp_t:dir list_dir_perms;
2511 files_search_tmp($1)
2514 ########################################
2516 ## Do not audit attempts to list user
2517 ## temporary directories.
2519 ## <param name="domain">
2521 ## Domain to not audit.
2525 interface(`userdom_dontaudit_list_user_tmp',`
2530 dontaudit $1 user_tmp_t:dir list_dir_perms;
2533 ########################################
2535 ## Do not audit attempts to manage users
2536 ## temporary directories.
2538 ## <param name="domain">
2540 ## Domain to not audit.
2544 interface(`userdom_dontaudit_manage_user_tmp_dirs',`
2549 dontaudit $1 user_tmp_t:dir manage_dir_perms;
2552 ########################################
2554 ## Read user temporary files.
2556 ## <param name="domain">
2558 ## Domain allowed access.
2562 interface(`userdom_read_user_tmp_files',`
2567 read_files_pattern($1, user_tmp_t, user_tmp_t)
2568 allow $1 user_tmp_t:dir list_dir_perms;
2569 files_search_tmp($1)
2572 ########################################
2574 ## Do not audit attempts to read users
2577 ## <param name="domain">
2579 ## Domain to not audit.
2583 interface(`userdom_dontaudit_read_user_tmp_files',`
2588 dontaudit $1 user_tmp_t:file read_inherited_file_perms;
2591 ########################################
2593 ## Do not audit attempts to append users
2596 ## <param name="domain">
2598 ## Domain to not audit.
2602 interface(`userdom_dontaudit_append_user_tmp_files',`
2607 dontaudit $1 user_tmp_t:file append_file_perms;
2610 ########################################
2612 ## Read and write user temporary files.
2614 ## <param name="domain">
2616 ## Domain allowed access.
2620 interface(`userdom_rw_user_tmp_files',`
2625 allow $1 user_tmp_t:dir list_dir_perms;
2626 rw_files_pattern($1, user_tmp_t, user_tmp_t)
2627 files_search_tmp($1)
2630 ########################################
2632 ## Do not audit attempts to manage users
2635 ## <param name="domain">
2637 ## Domain to not audit.
2641 interface(`userdom_dontaudit_manage_user_tmp_files',`
2646 dontaudit $1 user_tmp_t:file manage_file_perms;
2649 ########################################
2651 ## Read user temporary symbolic links.
2653 ## <param name="domain">
2655 ## Domain allowed access.
2659 interface(`userdom_read_user_tmp_symlinks',`
2664 read_lnk_files_pattern($1, user_tmp_t, user_tmp_t)
2665 allow $1 user_tmp_t:dir list_dir_perms;
2666 files_search_tmp($1)
2669 ########################################
2671 ## Create, read, write, and delete user
2672 ## temporary directories.
2674 ## <param name="domain">
2676 ## Domain allowed access.
2680 interface(`userdom_manage_user_tmp_dirs',`
2685 manage_dirs_pattern($1, user_tmp_t, user_tmp_t)
2686 files_search_tmp($1)
2689 ########################################
2691 ## Create, read, write, and delete user
2694 ## <param name="domain">
2696 ## Domain allowed access.
2700 interface(`userdom_manage_user_tmp_files',`
2705 manage_files_pattern($1, user_tmp_t, user_tmp_t)
2706 files_search_tmp($1)
2709 ########################################
2711 ## Create, read, write, and delete user
2712 ## temporary symbolic links.
2714 ## <param name="domain">
2716 ## Domain allowed access.
2720 interface(`userdom_manage_user_tmp_symlinks',`
2725 manage_lnk_files_pattern($1, user_tmp_t, user_tmp_t)
2726 files_search_tmp($1)
2729 ########################################
2731 ## Create, read, write, and delete user
2732 ## temporary named pipes.
2734 ## <param name="domain">
2736 ## Domain allowed access.
2740 interface(`userdom_manage_user_tmp_pipes',`
2745 manage_fifo_files_pattern($1, user_tmp_t, user_tmp_t)
2746 files_search_tmp($1)
2749 ########################################
2751 ## Create, read, write, and delete user
2752 ## temporary named sockets.
2754 ## <param name="domain">
2756 ## Domain allowed access.
2760 interface(`userdom_manage_user_tmp_sockets',`
2765 manage_sock_files_pattern($1, user_tmp_t, user_tmp_t)
2766 files_search_tmp($1)
2769 ########################################
2771 ## Create objects in a user temporary directory
2772 ## with an automatic type transition to
2773 ## a specified private type.
2775 ## <param name="domain">
2777 ## Domain allowed access.
2780 ## <param name="private_type">
2782 ## The type of the object to create.
2785 ## <param name="object_class">
2787 ## The class of the object to be created.
2791 interface(`userdom_user_tmp_filetrans',`
2796 filetrans_pattern($1, user_tmp_t, $2, $3)
2797 files_search_tmp($1)
2800 ########################################
2802 ## Create objects in the temporary directory
2803 ## with an automatic type transition to
2804 ## the user temporary type.
2806 ## <param name="domain">
2808 ## Domain allowed access.
2811 ## <param name="object_class">
2813 ## The class of the object to be created.
2817 interface(`userdom_tmp_filetrans_user_tmp',`
2822 files_tmp_filetrans($1, user_tmp_t, $2)
2825 ########################################
2827 ## Read user tmpfs files.
2829 ## <param name="domain">
2831 ## Domain allowed access.
2835 interface(`userdom_read_user_tmpfs_files',`
2840 read_files_pattern($1, user_tmpfs_t, user_tmpfs_t)
2841 read_lnk_files_pattern($1, user_tmpfs_t, user_tmpfs_t)
2842 allow $1 user_tmpfs_t:dir list_dir_perms;
2846 ########################################
2848 ## Read/Write user tmpfs files.
2850 ## <param name="domain">
2852 ## Domain allowed access.
2856 interface(`userdom_rw_user_tmpfs_files',`
2861 rw_files_pattern($1, user_tmpfs_t, user_tmpfs_t)
2862 read_lnk_files_pattern($1, user_tmpfs_t, user_tmpfs_t)
2863 allow $1 user_tmpfs_t:dir list_dir_perms;
2867 ########################################
2869 ## Get the attributes of a user domain tty.
2871 ## <param name="domain">
2873 ## Domain allowed access.
2877 interface(`userdom_getattr_user_ttys',`
2879 type user_tty_device_t;
2882 allow $1 user_tty_device_t:chr_file getattr_chr_file_perms;
2885 ########################################
2887 ## Do not audit attempts to get the attributes of a user domain tty.
2889 ## <param name="domain">
2891 ## Domain to not audit.
2895 interface(`userdom_dontaudit_getattr_user_ttys',`
2897 type user_tty_device_t;
2900 dontaudit $1 user_tty_device_t:chr_file getattr_chr_file_perms;
2903 ########################################
2905 ## Set the attributes of a user domain tty.
2907 ## <param name="domain">
2909 ## Domain allowed access.
2913 interface(`userdom_setattr_user_ttys',`
2915 type user_tty_device_t;
2918 allow $1 user_tty_device_t:chr_file setattr_chr_file_perms;
2921 ########################################
2923 ## Do not audit attempts to set the attributes of a user domain tty.
2925 ## <param name="domain">
2927 ## Domain to not audit.
2931 interface(`userdom_dontaudit_setattr_user_ttys',`
2933 type user_tty_device_t;
2936 dontaudit $1 user_tty_device_t:chr_file setattr_chr_file_perms;
2939 ########################################
2941 ## Read and write a user domain tty.
2943 ## <param name="domain">
2945 ## Domain allowed access.
2949 interface(`userdom_use_user_ttys',`
2951 type user_tty_device_t;
2954 allow $1 user_tty_device_t:chr_file rw_term_perms;
2957 ########################################
2959 ## Read and write a inherited user domain tty.
2961 ## <param name="domain">
2963 ## Domain allowed access.
2967 interface(`userdom_use_inherited_user_ttys',`
2969 type user_tty_device_t;
2972 allow $1 user_tty_device_t:chr_file rw_inherited_term_perms;
2975 ########################################
2977 ## Read and write a user domain pty.
2979 ## <param name="domain">
2981 ## Domain allowed access.
2985 interface(`userdom_use_user_ptys',`
2990 allow $1 user_devpts_t:chr_file rw_term_perms;
2993 ########################################
2995 ## Read and write a inherited user domain pty.
2997 ## <param name="domain">
2999 ## Domain allowed access.
3003 interface(`userdom_use_inherited_user_ptys',`
3008 allow $1 user_devpts_t:chr_file rw_inherited_term_perms;
3011 ########################################
3013 ## Read and write a inherited user TTYs and PTYs.
3017 ## Allow the specified domain to read and write inherited user
3018 ## TTYs and PTYs. This will allow the domain to
3019 ## interact with the user via the terminal. Typically
3020 ## all interactive applications will require this
3024 ## <param name="domain">
3026 ## Domain allowed access.
3029 ## <infoflow type="both" weight="10"/>
3031 interface(`userdom_use_inherited_user_terminals',`
3033 type user_tty_device_t, user_devpts_t;
3036 allow $1 user_tty_device_t:chr_file rw_inherited_term_perms;
3037 allow $1 user_devpts_t:chr_file rw_inherited_term_perms;
3040 #######################################
3042 ## Allow attempts to read and write
3043 ## a user domain tty and pty.
3045 ## <param name="domain">
3047 ## Domain to not audit.
3051 interface(`userdom_use_user_terminals',`
3053 type user_tty_device_t, user_devpts_t;
3056 allow $1 user_tty_device_t:chr_file rw_term_perms;
3057 allow $1 user_devpts_t:chr_file rw_term_perms;
3060 ########################################
3062 ## Do not audit attempts to read and write
3063 ## a user domain tty and pty.
3065 ## <param name="domain">
3067 ## Domain to not audit.
3071 interface(`userdom_dontaudit_use_user_terminals',`
3073 type user_tty_device_t, user_devpts_t;
3076 dontaudit $1 user_tty_device_t:chr_file rw_term_perms;
3077 dontaudit $1 user_devpts_t:chr_file rw_term_perms;
3080 ########################################
3082 ## Execute a shell in all user domains. This
3083 ## is an explicit transition, requiring the
3084 ## caller to use setexeccon().
3086 ## <param name="domain">
3088 ## Domain allowed to transition.
3092 interface(`userdom_spec_domtrans_all_users',`
3094 attribute userdomain;
3097 corecmd_shell_spec_domtrans($1, userdomain)
3098 allow userdomain $1:fd use;
3099 allow userdomain $1:fifo_file rw_file_perms;
3100 allow userdomain $1:process sigchld;
3103 ########################################
3105 ## Execute an Xserver session in all unprivileged user domains. This
3106 ## is an explicit transition, requiring the
3107 ## caller to use setexeccon().
3109 ## <param name="domain">
3111 ## Domain allowed to transition.
3115 interface(`userdom_xsession_spec_domtrans_all_users',`
3117 attribute userdomain;
3120 xserver_xsession_spec_domtrans($1, userdomain)
3121 allow userdomain $1:fd use;
3122 allow userdomain $1:fifo_file rw_file_perms;
3123 allow userdomain $1:process sigchld;
3126 ########################################
3128 ## Execute a shell in all unprivileged user domains. This
3129 ## is an explicit transition, requiring the
3130 ## caller to use setexeccon().
3132 ## <param name="domain">
3134 ## Domain allowed to transition.
3138 interface(`userdom_spec_domtrans_unpriv_users',`
3140 attribute unpriv_userdomain;
3143 corecmd_shell_spec_domtrans($1, unpriv_userdomain)
3144 allow unpriv_userdomain $1:fd use;
3145 allow unpriv_userdomain $1:fifo_file rw_file_perms;
3146 allow unpriv_userdomain $1:process sigchld;
3149 ########################################
3151 ## Execute an Xserver session in all unprivileged user domains. This
3152 ## is an explicit transition, requiring the
3153 ## caller to use setexeccon().
3155 ## <param name="domain">
3157 ## Domain allowed to transition.
3161 interface(`userdom_xsession_spec_domtrans_unpriv_users',`
3163 attribute unpriv_userdomain;
3166 xserver_xsession_spec_domtrans($1, unpriv_userdomain)
3167 allow unpriv_userdomain $1:fd use;
3168 allow unpriv_userdomain $1:fifo_file rw_file_perms;
3169 allow unpriv_userdomain $1:process sigchld;
3172 ########################################
3174 ## Manage unpriviledged user SysV sempaphores.
3176 ## <param name="domain">
3178 ## Domain allowed access.
3182 interface(`userdom_manage_unpriv_user_semaphores',`
3184 attribute unpriv_userdomain;
3187 allow $1 unpriv_userdomain:sem create_sem_perms;
3190 ########################################
3192 ## Manage unpriviledged user SysV shared
3195 ## <param name="domain">
3197 ## Domain allowed access.
3201 interface(`userdom_manage_unpriv_user_shared_mem',`
3203 attribute unpriv_userdomain;
3206 allow $1 unpriv_userdomain:shm create_shm_perms;
3209 ########################################
3211 ## Execute bin_t in the unprivileged user domains. This
3212 ## is an explicit transition, requiring the
3213 ## caller to use setexeccon().
3215 ## <param name="domain">
3217 ## Domain allowed to transition.
3221 interface(`userdom_bin_spec_domtrans_unpriv_users',`
3223 attribute unpriv_userdomain;
3226 corecmd_bin_spec_domtrans($1, unpriv_userdomain)
3227 allow unpriv_userdomain $1:fd use;
3228 allow unpriv_userdomain $1:fifo_file rw_file_perms;
3229 allow unpriv_userdomain $1:process sigchld;
3232 ########################################
3234 ## Execute all entrypoint files in unprivileged user
3235 ## domains. This is an explicit transition, requiring the
3236 ## caller to use setexeccon().
3238 ## <param name="domain">
3240 ## Domain allowed access.
3244 interface(`userdom_entry_spec_domtrans_unpriv_users',`
3246 attribute unpriv_userdomain;
3249 domain_entry_file_spec_domtrans($1, unpriv_userdomain)
3250 allow unpriv_userdomain $1:fd use;
3251 allow unpriv_userdomain $1:fifo_file rw_fifo_file_perms;
3252 allow unpriv_userdomain $1:process sigchld;
3255 ########################################
3257 ## Search users home directories.
3259 ## <param name="domain">
3261 ## Domain allowed access.
3265 interface(`userdom_search_user_home_content',`
3267 type user_home_dir_t;
3268 attribute user_home_type;
3272 allow $1 { user_home_dir_t user_home_type }:dir search_dir_perms;
3273 allow $1 { user_home_dir_t user_home_type }:lnk_file read_lnk_file_perms;
3276 ########################################
3278 ## Send general signals to unprivileged user domains.
3280 ## <param name="domain">
3282 ## Domain allowed access.
3286 interface(`userdom_signal_unpriv_users',`
3288 attribute unpriv_userdomain;
3291 allow $1 unpriv_userdomain:process signal;
3294 ########################################
3296 ## Inherit the file descriptors from unprivileged user domains.
3298 ## <param name="domain">
3300 ## Domain allowed access.
3304 interface(`userdom_use_unpriv_users_fds',`
3306 attribute unpriv_userdomain;
3309 allow $1 unpriv_userdomain:fd use;
3312 ########################################
3314 ## Do not audit attempts to inherit the file descriptors
3315 ## from unprivileged user domains.
3319 ## Do not audit attempts to inherit the file descriptors
3320 ## from unprivileged user domains. This will supress
3321 ## SELinux denial messages when the specified domain is denied
3322 ## the permission to inherit these file descriptors.
3325 ## <param name="domain">
3327 ## Domain to not audit.
3330 ## <infoflow type="none"/>
3332 interface(`userdom_dontaudit_use_unpriv_user_fds',`
3334 attribute unpriv_userdomain;
3337 dontaudit $1 unpriv_userdomain:fd use;
3340 ########################################
3342 ## Do not audit attempts to use user ptys.
3344 ## <param name="domain">
3346 ## Domain to not audit.
3350 interface(`userdom_dontaudit_use_user_ptys',`
3355 dontaudit $1 user_devpts_t:chr_file rw_inherited_file_perms;
3358 ########################################
3360 ## Relabel files to unprivileged user pty types.
3362 ## <param name="domain">
3364 ## Domain allowed access.
3368 interface(`userdom_relabelto_user_ptys',`
3373 allow $1 user_devpts_t:chr_file relabelto;
3376 ########################################
3378 ## Do not audit attempts to relabel files from
3381 ## <param name="domain">
3383 ## Domain to not audit.
3387 interface(`userdom_dontaudit_relabelfrom_user_ptys',`
3392 dontaudit $1 user_devpts_t:chr_file relabelfrom;
3395 ########################################
3397 ## Write all users files in /tmp
3399 ## <param name="domain">
3401 ## Domain allowed access.
3405 interface(`userdom_write_user_tmp_files',`
3410 write_files_pattern($1, user_tmp_t, user_tmp_t)
3413 ########################################
3415 ## Do not audit attempts to write users
3418 ## <param name="domain">
3420 ## Domain to not audit.
3424 interface(`userdom_dontaudit_write_user_tmp_files',`
3429 dontaudit $1 user_tmp_t:file write;
3432 ########################################
3434 ## Do not audit attempts to read/write users
3435 ## temporary fifo files.
3437 ## <param name="domain">
3439 ## Domain to not audit.
3443 interface(`userdom_dontaudit_rw_user_tmp_pipes',`
3448 dontaudit $1 user_tmp_t:fifo_file rw_inherited_fifo_file_perms;
3451 ########################################
3453 ## Do not audit attempts to use user ttys.
3455 ## <param name="domain">
3457 ## Domain to not audit.
3461 interface(`userdom_dontaudit_use_user_ttys',`
3463 type user_tty_device_t;
3466 dontaudit $1 user_tty_device_t:chr_file rw_file_perms;
3469 ########################################
3471 ## Read the process state of all user domains.
3473 ## <param name="domain">
3475 ## Domain allowed access.
3479 interface(`userdom_read_all_users_state',`
3481 attribute userdomain;
3484 read_files_pattern($1, userdomain, userdomain)
3485 read_lnk_files_pattern($1,userdomain,userdomain)
3486 kernel_search_proc($1)
3489 ########################################
3491 ## Get the attributes of all user domains.
3493 ## <param name="domain">
3495 ## Domain allowed access.
3499 interface(`userdom_getattr_all_users',`
3501 attribute userdomain;
3504 allow $1 userdomain:process getattr;
3507 ########################################
3509 ## Inherit the file descriptors from all user domains
3511 ## <param name="domain">
3513 ## Domain allowed access.
3517 interface(`userdom_use_all_users_fds',`
3519 attribute userdomain;
3522 allow $1 userdomain:fd use;
3525 ########################################
3527 ## Do not audit attempts to inherit the file
3528 ## descriptors from any user domains.
3530 ## <param name="domain">
3532 ## Domain to not audit.
3536 interface(`userdom_dontaudit_use_all_users_fds',`
3538 attribute userdomain;
3541 dontaudit $1 userdomain:fd use;
3544 ########################################
3546 ## Send general signals to all user domains.
3548 ## <param name="domain">
3550 ## Domain allowed access.
3554 interface(`userdom_signal_all_users',`
3556 attribute userdomain;
3559 allow $1 userdomain:process signal;
3562 ########################################
3564 ## Send kill signals to all user domains.
3566 ## <param name="domain">
3568 ## Domain allowed access.
3572 interface(`userdom_kill_all_users',`
3574 attribute userdomain;
3577 allow $1 userdomain:process sigkill;
3580 ########################################
3582 ## Send a SIGCHLD signal to all user domains.
3584 ## <param name="domain">
3586 ## Domain allowed access.
3590 interface(`userdom_sigchld_all_users',`
3592 attribute userdomain;
3595 allow $1 userdomain:process sigchld;
3598 ########################################
3600 ## Create keys for all user domains.
3602 ## <param name="domain">
3604 ## Domain allowed access.
3608 interface(`userdom_create_all_users_keys',`
3610 attribute userdomain;
3613 allow $1 userdomain:key create;
3616 ########################################
3618 ## Send a dbus message to all user domains.
3620 ## <param name="domain">
3622 ## Domain allowed access.
3626 interface(`userdom_dbus_send_all_users',`
3628 attribute userdomain;
3629 class dbus send_msg;
3632 allow $1 userdomain:dbus send_msg;
3635 ########################################
3637 ## Allow apps to set rlimits on userdomain
3639 ## <param name="domain">
3641 ## Domain allowed access.
3645 interface(`userdom_set_rlimitnh',`
3647 attribute userdomain;
3650 allow $1 userdomain:process rlimitinh;
3653 ########################################
3655 ## Define this type as a Allow apps to set rlimits on userdomain
3657 ## <param name="domain">
3659 ## Domain allowed access.
3662 ## <param name="userdomain_prefix">
3664 ## The prefix of the user domain (e.g., user
3665 ## is the prefix for user_t).
3668 ## <param name="domain">
3670 ## Domain allowed access.
3674 template(`userdom_unpriv_usertype',`
3676 attribute unpriv_userdomain, userdomain;
3677 attribute $1_usertype;
3679 typeattribute $2 $1_usertype;
3680 typeattribute $2 unpriv_userdomain;
3681 typeattribute $2 userdomain;
3683 ubac_constrained($2)
3686 ########################################
3688 ## Connect to users over an unix stream socket.
3690 ## <param name="domain">
3692 ## Domain allowed access.
3696 interface(`userdom_stream_connect',`
3699 attribute userdomain;
3702 stream_connect_pattern($1, user_tmp_t, user_tmp_t, userdomain)
3705 ########################################
3707 ## Ptrace user domains.
3709 ## <param name="domain">
3711 ## Domain allowed access.
3715 interface(`userdom_ptrace_all_users',`
3717 attribute userdomain;
3720 allow $1 userdomain:process ptrace;
3723 ########################################
3725 ## dontaudit Search /root
3727 ## <param name="domain">
3729 ## Domain allowed access.
3733 interface(`userdom_dontaudit_search_admin_dir',`
3738 dontaudit $1 admin_home_t:dir search_dir_perms;
3741 ########################################
3743 ## dontaudit list /root
3745 ## <param name="domain">
3747 ## Domain allowed access.
3751 interface(`userdom_dontaudit_list_admin_dir',`
3756 dontaudit $1 admin_home_t:dir list_dir_perms;
3759 ########################################
3761 ## Allow domain to list /root
3763 ## <param name="domain">
3765 ## Domain allowed access.
3769 interface(`userdom_list_admin_dir',`
3774 allow $1 admin_home_t:dir list_dir_perms;
3777 ########################################
3779 ## Allow Search /root
3781 ## <param name="domain">
3783 ## Domain allowed access.
3787 interface(`userdom_search_admin_dir',`
3792 allow $1 admin_home_t:dir search_dir_perms;
3795 ########################################
3797 ## RW unpriviledged user SysV sempaphores.
3799 ## <param name="domain">
3801 ## Domain allowed access.
3805 interface(`userdom_rw_semaphores',`
3807 attribute unpriv_userdomain;
3810 allow $1 unpriv_userdomain:sem rw_sem_perms;
3813 ########################################
3815 ## Send a message to unpriv users over a unix domain
3818 ## <param name="domain">
3820 ## Domain allowed access.
3824 interface(`userdom_dgram_send',`
3826 attribute unpriv_userdomain;
3829 allow $1 unpriv_userdomain:unix_dgram_socket sendto;
3832 ######################################
3834 ## Send a message to users over a unix domain
3837 ## <param name="domain">
3839 ## Domain allowed access.
3843 interface(`userdom_users_dgram_send',`
3845 attribute userdomain;
3848 allow $1 userdomain:unix_dgram_socket sendto;
3851 #######################################
3853 ## Allow execmod on files in homedirectory
3855 ## <param name="domain">
3857 ## Domain allowed access.
3862 interface(`userdom_execmod_user_home_files',`
3864 type user_home_type;
3867 allow $1 user_home_type:file execmod;
3870 ########################################
3872 ## Read admin home files.
3874 ## <param name="domain">
3876 ## Domain allowed access.
3881 interface(`userdom_read_admin_home_files',`
3886 read_files_pattern($1, admin_home_t, admin_home_t)
3889 ########################################
3891 ## Execute admin home files.
3893 ## <param name="domain">
3895 ## Domain allowed access.
3900 interface(`userdom_exec_admin_home_files',`
3905 exec_files_pattern($1, admin_home_t, admin_home_t)
3908 ########################################
3910 ## Append files inherited
3911 ## in the /root directory.
3913 ## <param name="domain">
3915 ## Domain allowed access.
3919 interface(`userdom_inherit_append_admin_home_files',`
3924 allow $1 admin_home_t:file { getattr append };
3928 #######################################
3930 ## Manage all files/directories in the homedir
3932 ## <param name="userdomain">
3939 interface(`userdom_manage_user_home_content',`
3941 type user_home_dir_t, user_home_t;
3942 attribute user_home_type;
3946 manage_dirs_pattern($1, { user_home_dir_t user_home_type }, user_home_type)
3947 manage_files_pattern($1, { user_home_dir_t user_home_type }, user_home_type)
3948 manage_lnk_files_pattern($1, { user_home_dir_t user_home_type }, user_home_type)
3949 manage_sock_files_pattern($1, { user_home_dir_t user_home_type }, user_home_type)
3950 manage_fifo_files_pattern($1, { user_home_dir_t user_home_type }, user_home_type)
3951 filetrans_pattern($1, user_home_dir_t, user_home_t, { dir file lnk_file sock_file fifo_file })
3956 ########################################
3958 ## Create objects in a user home directory
3959 ## with an automatic type transition to
3960 ## the user home file type.
3962 ## <param name="domain">
3964 ## Domain allowed access.
3967 ## <param name="object_class">
3969 ## The class of the object to be created.
3973 interface(`userdom_user_home_dir_filetrans_pattern',`
3975 type user_home_dir_t, user_home_t;
3978 type_transition $1 user_home_dir_t:$2 user_home_t;
3981 ########################################
3983 ## Create objects in the /root directory
3984 ## with an automatic type transition to
3985 ## a specified private type.
3987 ## <param name="domain">
3989 ## Domain allowed access.
3992 ## <param name="private_type">
3994 ## The type of the object to create.
3997 ## <param name="object_class">
3999 ## The class of the object to be created.
4003 interface(`userdom_admin_home_dir_filetrans',`
4008 filetrans_pattern($1, admin_home_t, $2, $3, $4)
4011 ########################################
4013 ## Send signull to unprivileged user domains.
4015 ## <param name="domain">
4017 ## Domain allowed access.
4021 interface(`userdom_signull_unpriv_users',`
4023 attribute unpriv_userdomain;
4026 allow $1 unpriv_userdomain:process signull;
4029 ########################################
4031 ## Write all users files in /tmp
4033 ## <param name="domain">
4035 ## Domain allowed access.
4039 interface(`userdom_write_user_tmp_dirs',`
4044 write_files_pattern($1, user_tmp_t, user_tmp_t)
4047 ########################################
4049 ## Manage keys for all user domains.
4051 ## <param name="domain">
4053 ## Domain allowed access.
4057 interface(`userdom_manage_all_users_keys',`
4059 attribute userdomain;
4062 allow $1 userdomain:key manage_key_perms;
4066 ########################################
4068 ## Do not audit attempts to read and write
4069 ## unserdomain stream.
4071 ## <param name="domain">
4073 ## Domain to not audit.
4077 interface(`userdom_dontaudit_rw_stream',`
4079 attribute userdomain;
4082 dontaudit $1 userdomain:unix_stream_socket rw_socket_perms;
4085 ########################################
4087 ## Do not audit attempts to read and write
4088 ## unserdomain datagram socket.
4090 ## <param name="domain">
4092 ## Domain to not audit.
4096 interface(`userdom_dontaudit_rw_dgram_socket',`
4098 attribute userdomain;
4101 dontaudit $1 userdomain:unix_dgram_socket { read write };
4104 ########################################
4107 ## in a user home subdirectory.
4109 ## <param name="domain">
4111 ## Domain allowed access.
4115 interface(`userdom_append_user_home_content_files',`
4117 type user_home_dir_t, user_home_t;
4120 append_files_pattern($1, user_home_t, user_home_t)
4121 allow $1 user_home_dir_t:dir search_dir_perms;
4122 files_search_home($1)
4125 ########################################
4127 ## Read files inherited
4128 ## in a user home subdirectory.
4130 ## <param name="domain">
4132 ## Domain allowed access.
4136 interface(`userdom_read_inherited_user_home_content_files',`
4138 attribute user_home_type;
4141 allow $1 user_home_type:file { getattr read };
4144 ########################################
4146 ## Append files inherited
4147 ## in a user home subdirectory.
4149 ## <param name="domain">
4151 ## Domain allowed access.
4155 interface(`userdom_inherit_append_user_home_content_files',`
4160 allow $1 user_home_t:file { getattr append };
4163 ########################################
4165 ## Append files inherited
4166 ## in a user tmp files.
4168 ## <param name="domain">
4170 ## Domain allowed access.
4174 interface(`userdom_inherit_append_user_tmp_files',`
4179 allow $1 user_tmp_t:file { getattr append };
4182 ######################################
4184 ## Read audio files in the users homedir.
4186 ## <param name="domain">
4188 ## Domain allowed access.
4193 interface(`userdom_read_home_audio_files',`
4198 userdom_search_user_home_dirs($1)
4199 allow $1 audio_home_t:dir list_dir_perms;
4200 read_files_pattern($1, audio_home_t, audio_home_t)
4201 read_lnk_files_pattern($1, audio_home_t, audio_home_t)
4204 ########################################
4206 ## Do not audit attempts to write all user home content files.
4208 ## <param name="domain">
4210 ## Domain to not audit.
4214 interface(`userdom_dontaudit_write_all_user_home_content_files',`
4216 attribute user_home_type;
4219 dontaudit $1 user_home_type:file write_file_perms;
4222 ########################################
4224 ## Do not audit attempts to write all user tmp content files.
4226 ## <param name="domain">
4228 ## Domain to not audit.
4232 interface(`userdom_dontaudit_write_all_user_tmp_content_files',`
4234 attribute user_tmp_type;
4237 dontaudit $1 user_tmp_type:file write_file_perms;
4240 ########################################
4242 ## Manage all user temporary content.
4244 ## <param name="domain">
4246 ## Domain allowed access.
4250 interface(`userdom_manage_all_user_tmp_content',`
4252 attribute user_tmp_type;
4255 manage_dirs_pattern($1, user_tmp_type, user_tmp_type)
4256 manage_files_pattern($1, user_tmp_type, user_tmp_type)
4257 manage_lnk_files_pattern($1, user_tmp_type, user_tmp_type)
4258 manage_sock_files_pattern($1, user_tmp_type, user_tmp_type)
4259 manage_fifo_files_pattern($1, user_tmp_type, user_tmp_type)
4260 files_search_tmp($1)
4263 ########################################
4265 ## List all user temporary content.
4267 ## <param name="domain">
4269 ## Domain allowed access.
4273 interface(`userdom_list_all_user_tmp_content',`
4275 attribute user_tmp_type;
4278 list_dirs_pattern($1, user_tmp_type, user_tmp_type)
4279 getattr_files_pattern($1, user_tmp_type, user_tmp_type)
4280 read_lnk_files_pattern($1, user_tmp_type, user_tmp_type)
4281 getattr_sock_files_pattern($1, user_tmp_type, user_tmp_type)
4282 getattr_fifo_files_pattern($1, user_tmp_type, user_tmp_type)
4283 files_search_var($1)
4284 files_search_tmp($1)
4287 ########################################
4289 ## Manage all user tmpfs content.
4291 ## <param name="domain">
4293 ## Domain allowed access.
4297 interface(`userdom_manage_all_user_tmpfs_content',`
4299 attribute user_tmpfs_type;
4302 manage_dirs_pattern($1, user_tmpfs_type, user_tmpfs_type)
4303 manage_files_pattern($1, user_tmpfs_type, user_tmpfs_type)
4304 manage_lnk_files_pattern($1, user_tmpfs_type, user_tmpfs_type)
4305 manage_sock_files_pattern($1, user_tmpfs_type, user_tmpfs_type)
4306 manage_fifo_files_pattern($1, user_tmpfs_type, user_tmpfs_type)
4310 ########################################
4312 ## Delete all user temporary content.
4314 ## <param name="domain">
4316 ## Domain allowed access.
4320 interface(`userdom_delete_all_user_tmp_content',`
4322 attribute user_tmp_type;
4325 delete_dirs_pattern($1, user_tmp_type, user_tmp_type)
4326 delete_files_pattern($1, user_tmp_type, user_tmp_type)
4327 delete_lnk_files_pattern($1, user_tmp_type, user_tmp_type)
4328 delete_sock_files_pattern($1, user_tmp_type, user_tmp_type)
4329 delete_fifo_files_pattern($1, user_tmp_type, user_tmp_type)
4331 files_search_var($1)
4332 files_delete_tmp_dir_entry($1)
4335 ########################################
4337 ## Read system SSL certificates in the users homedir.
4339 ## <param name="domain">
4341 ## Domain allowed access.
4345 interface(`userdom_read_home_certs',`
4350 userdom_search_user_home_content($1)
4351 allow $1 home_cert_t:dir list_dir_perms;
4352 read_files_pattern($1, home_cert_t, home_cert_t)
4353 read_lnk_files_pattern($1, home_cert_t, home_cert_t)
4356 #######################################
4358 ## Dontaudit Write system SSL certificates in the users homedir.
4360 ## <param name="domain">
4362 ## Domain allowed access.
4366 interface(`userdom_dontaudit_write_home_certs',`
4371 dontaudit $1 home_cert_t:file write;
4374 ########################################
4376 ## dontaudit Search getatrr /root files
4378 ## <param name="domain">
4380 ## Domain allowed access.
4384 interface(`userdom_dontaudit_getattr_admin_home_files',`
4389 dontaudit $1 admin_home_t:file getattr;
4392 ########################################
4394 ## dontaudit read /root lnk files
4396 ## <param name="domain">
4398 ## Domain allowed access.
4402 interface(`userdom_dontaudit_read_admin_home_lnk_files',`
4407 dontaudit $1 admin_home_t:lnk_file read;
4410 ########################################
4412 ## dontaudit read /root files
4414 ## <param name="domain">
4416 ## Domain allowed access.
4420 interface(`userdom_dontaudit_read_admin_home_files',`
4425 dontaudit $1 admin_home_t:file read_file_perms;
4428 ########################################
4430 ## Create, read, write, and delete user
4431 ## temporary chr files.
4433 ## <param name="domain">
4435 ## Domain allowed access.
4439 interface(`userdom_manage_user_tmp_chr_files',`
4444 manage_chr_files_pattern($1, user_tmp_t, user_tmp_t)
4445 files_search_tmp($1)
4448 ########################################
4450 ## Create, read, write, and delete user
4451 ## temporary blk files.
4453 ## <param name="domain">
4455 ## Domain allowed access.
4459 interface(`userdom_manage_user_tmp_blk_files',`
4464 manage_blk_files_pattern($1, user_tmp_t, user_tmp_t)
4465 files_search_tmp($1)
4468 ########################################
4470 ## Dontaudit attempt to set attributes on user temporary directories.
4472 ## <param name="domain">
4474 ## Domain allowed access.
4478 interface(`userdom_dontaudit_setattr_user_tmp',`
4483 dontaudit $1 user_tmp_t:dir setattr;
4486 ########################################
4488 ## Write all inherited users files in /tmp
4490 ## <param name="domain">
4492 ## Domain allowed access.
4496 interface(`userdom_write_inherited_user_tmp_files',`
4501 allow $1 user_tmp_t:file write;
4504 ########################################
4506 ## Delete all users files in /tmp
4508 ## <param name="domain">
4510 ## Domain allowed access.
4514 interface(`userdom_delete_user_tmp_files',`
4519 allow $1 user_tmp_t:file delete_file_perms;
4522 ########################################
4524 ## Delete user tmpfs files.
4526 ## <param name="domain">
4528 ## Domain allowed access.
4532 interface(`userdom_delete_user_tmpfs_files',`
4537 allow $1 user_tmpfs_t:file delete_file_perms;
4540 ########################################
4542 ## Read/Write unpriviledged user SysV shared
4545 ## <param name="domain">
4547 ## Domain allowed access.
4551 interface(`userdom_rw_unpriv_user_shared_mem',`
4553 attribute unpriv_userdomain;
4556 allow $1 unpriv_userdomain:shm rw_shm_perms;
4559 ########################################
4561 ## Do not audit attempts to search user
4562 ## temporary directories.
4564 ## <param name="domain">
4566 ## Domain to not audit.
4570 interface(`userdom_dontaudit_search_user_tmp',`
4575 dontaudit $1 user_tmp_t:dir search_dir_perms;
4578 ########################################
4580 ## Execute a file in a user home directory
4581 ## in the specified domain.
4585 ## Execute a file in a user home directory
4586 ## in the specified domain.
4589 ## No interprocess communication (signals, pipes,
4590 ## etc.) is provided by this interface since
4591 ## the domains are not owned by this module.
4594 ## <param name="domain">
4596 ## Domain allowed access.
4599 ## <param name="target_domain">
4601 ## The type of the new process.
4605 interface(`userdom_domtrans_user_home',`
4610 read_lnk_files_pattern($1, user_home_t, user_home_t)
4611 domain_transition_pattern($1, user_home_t, $2)
4612 type_transition $1 user_home_t:process $2;
4615 ########################################
4617 ## Execute a file in a user tmp directory
4618 ## in the specified domain.
4622 ## Execute a file in a user tmp directory
4623 ## in the specified domain.
4626 ## No interprocess communication (signals, pipes,
4627 ## etc.) is provided by this interface since
4628 ## the domains are not owned by this module.
4631 ## <param name="domain">
4633 ## Domain allowed access.
4636 ## <param name="target_domain">
4638 ## The type of the new process.
4642 interface(`userdom_domtrans_user_tmp',`
4647 files_search_tmp($1)
4648 read_lnk_files_pattern($1, user_tmp_t, user_tmp_t)
4649 domain_transition_pattern($1, user_tmp_t, $2)
4650 type_transition $1 user_tmp_t:process $2;
4653 ########################################
4655 ## Do not audit attempts to read all user home content files.
4657 ## <param name="domain">
4659 ## Domain to not audit.
4663 interface(`userdom_dontaudit_read_all_user_home_content_files',`
4665 attribute user_home_type;
4668 dontaudit $1 user_home_type:file read_file_perms;
4671 ########################################
4673 ## Do not audit attempts to read all user tmp content files.
4675 ## <param name="domain">
4677 ## Domain to not audit.
4681 interface(`userdom_dontaudit_read_all_user_tmp_content_files',`
4683 attribute user_tmp_type;
4686 dontaudit $1 user_tmp_type:file read_file_perms;