Unrated severityNVD Advisory· Published Sep 4, 2026
CVE-2026-80909
CVE-2026-80909
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)
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1Patches
Vulnerability mechanics
References
8- git.kernel.org/stable/c/0acdf1a575f59bd46717d5c487d84575af5bee8fnvd
- git.kernel.org/stable/c/1facad2a78c1a8aeecc36eb4d560c7f1e10ce198nvd
- git.kernel.org/stable/c/2abcdc5f738574e7fcdd9417575dffb877fdc26fnvd
- git.kernel.org/stable/c/499907e5d46e575e96967c0230a0a6af980a17abnvd
- git.kernel.org/stable/c/9fca434208f1f9ab977feac62df8ebb1cc7ce893nvd
- git.kernel.org/stable/c/a930c54cb67200de8bc0de87480d09ece7dcd85dnvd
- git.kernel.org/stable/c/cbf1c84bf5cac2b3742ea3d2085fa713424465ccnvd
- git.kernel.org/stable/c/e304c3e0d9ce251887be1f274aa0ed52219d5fd7nvd
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