CVEvulnerability
CVE-2026-80909
- Status
- Received
- Published
- 2026-09-04
- Last modified
- 2026-09-07
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: Reject UVD message with invalid number of h265 refs
Same change as for h264, avoids overflow later when calculating
min dpb size.
(cherry picked from commit a4b0720e4f1601f97f59a2be9c1b4b94fa6527d5)
References
- https://git.kernel.org/stable/c/0acdf1a575f59bd46717d5c487d84575af5bee8f git.kernel.org
- https://git.kernel.org/stable/c/1facad2a78c1a8aeecc36eb4d560c7f1e10ce198 git.kernel.org
- https://git.kernel.org/stable/c/2abcdc5f738574e7fcdd9417575dffb877fdc26f git.kernel.org
- https://git.kernel.org/stable/c/499907e5d46e575e96967c0230a0a6af980a17ab git.kernel.org
- https://git.kernel.org/stable/c/9fca434208f1f9ab977feac62df8ebb1cc7ce893 git.kernel.org
- https://git.kernel.org/stable/c/a930c54cb67200de8bc0de87480d09ece7dcd85d git.kernel.org
- https://git.kernel.org/stable/c/cbf1c84bf5cac2b3742ea3d2085fa713424465cc git.kernel.org
- https://git.kernel.org/stable/c/e304c3e0d9ce251887be1f274aa0ed52219d5fd7 git.kernel.org