Changes in udev:
+ * Permissions for /dev/ptp* are now set to 0664 (previously 0660),
+ allowing unprivileged read-only access. This relies on the kernel fix
+ "ptp: Add PHC file mode checks. Allow RO adjtime() without
+ FMODE_WRITE." (commit b4e53b15c04e3852949003752f48f7a14ae39e86 in
+ v6.15, backported to LTS releases in v6.12.68, v6.6.122, v6.1.162,
+ v5.15.199, and v5.10.249), which adds missing PTP ioctl permission
+ checks and keeps clock-modifying operations write-restricted. Systems
+ running stable kernel branches should ensure they are updated to patch
+ levels that include the fix.
+
* Persistent network interface naming has bee extended to MCTP devices
with the "mc" prefix.
* resolvectl now uses varlink to connect to systemd-resolved.
- systemd-udevd:
-
- * Permissions for /dev/ptp* are now set to 0664 (previously 0660),
- allowing unprivileged read-only access. This relies on the kernel fix
- "ptp: Add PHC file mode checks. Allow RO adjtime() without
- FMODE_WRITE." (commit b4e53b15c04e), which adds missing PTP ioctl
- permission checks and keeps clock-modifying operations
- write-restricted. Systems running stable kernel branches should
- ensure they are updated to patch levels that include this fix.
-
Changes in other components:
* systemd-repart gained basic support for integrity checks of encrypted