CVE-2025-40360

Summary

In the Linux kernel, the following vulnerability has been resolved:

drm/sysfb: Do not dereference NULL pointer in plane reset

The plane state in __drm_gem_reset_shadow_plane() can be NULL. Do not deref that pointer, but forward NULL to the other plane-reset helpers. Clears plane->state to NULL.

v2:

  • fix typo in commit description (Javier)

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxb715650220311e50448cb499c71084ca8aeeeece < 6abeff03cb79a2c7f4554a8e8738acd35bb37152affected
LinuxLinuxb715650220311e50448cb499c71084ca8aeeeece < c4faf7f417eea8b8d5cc570a1015736f307aa2d5affected
LinuxLinuxb715650220311e50448cb499c71084ca8aeeeece < b61ed8005bd3102510fab5015ac6a275c9c5ea16affected
LinuxLinuxb715650220311e50448cb499c71084ca8aeeeece < 6bdef5648a60e49d4a3b02461ab7ae3776877e77affected
LinuxLinuxb715650220311e50448cb499c71084ca8aeeeece < c7d5e69866bbe95c1e4ab4c10a81e0a02d9ea232affected
LinuxLinuxb715650220311e50448cb499c71084ca8aeeeece < 14e02ed3876f4ab0ed6d3f41972175f8b8df3d70affected
LinuxLinux5.15affected
LinuxLinux0 < 5.15unaffected
LinuxLinux5.15.197 <= 5.15.*unaffected
LinuxLinux6.1.159 <= 6.1.*unaffected
LinuxLinux6.6.117 <= 6.6.*unaffected
LinuxLinux6.12.58 <= 6.12.*unaffected
LinuxLinux6.17.8 <= 6.17.*unaffected
LinuxLinux6.18 <= *unaffected

Weaknesses

References