Description
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid using null object of framebuffer Instead of using state->fb->obj[0] directly, get object from framebuffer by calling drm_gem_fb_get_obj() and return error code when object is null to avoid using null object of framebuffer.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
d38ceaf99ed015f2a0b9af3499791bd3a3daae21 to < 7f35e01cb0ea4d295f5c067bb5c67dfcddaf05bcaffectedd38ceaf99ed015f2a0b9af3499791bd3a3daae21 to < 6ce0544cabaa608018d5922ab404dc656a9d8447affectedd38ceaf99ed015f2a0b9af3499791bd3a3daae21 to < 330c8c1453848c04d335bad81371a66710210800affectedd38ceaf99ed015f2a0b9af3499791bd3a3daae21 to < dd9ec0ea4cdde0fc48116e63969fc83e81d7ef46affectedd38ceaf99ed015f2a0b9af3499791bd3a3daae21 to < bcfa48ff785bd121316592b131ff6531e3e696bbaffected
Linux Linux
Default version status: affected
4.2affected0 to < 4.2unaffected5.15.162 to ≤ 5.15.*unaffected6.1.97 to ≤ 6.1.*unaffected6.6.37 to ≤ 6.6.*unaffected6.9.8 to ≤ 6.9.*unaffected6.10 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/7f35e01cb0ea4d295f5c067bb5c67dfcddaf05bc ↗
- https://git.kernel.org/stable/c/6ce0544cabaa608018d5922ab404dc656a9d8447 ↗
- https://git.kernel.org/stable/c/330c8c1453848c04d335bad81371a66710210800 ↗
- https://git.kernel.org/stable/c/dd9ec0ea4cdde0fc48116e63969fc83e81d7ef46 ↗
- https://git.kernel.org/stable/c/bcfa48ff785bd121316592b131ff6531e3e696bb ↗
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html ↗