CVE-2026-80909

Impact

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)

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

References

• NVD record
• CVE.org record
• https://git.kernel.org/stable/c/0acdf1a575f59bd46717d5c487d84575af5bee8f
• https://git.kernel.org/stable/c/1facad2a78c1a8aeecc36eb4d560c7f1e10ce198
• https://git.kernel.org/stable/c/2abcdc5f738574e7fcdd9417575dffb877fdc26f
• https://git.kernel.org/stable/c/499907e5d46e575e96967c0230a0a6af980a17ab
• https://git.kernel.org/stable/c/9fca434208f1f9ab977feac62df8ebb1cc7ce893
• https://git.kernel.org/stable/c/a930c54cb67200de8bc0de87480d09ece7dcd85d
• https://git.kernel.org/stable/c/cbf1c84bf5cac2b3742ea3d2085fa713424465cc
• https://git.kernel.org/stable/c/e304c3e0d9ce251887be1f274aa0ed52219d5fd7