CVE-2026-80907drm/amdgpu: Fix UVD dpb min size calculation for H264
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix UVD dpb min size calculation for H264 This should use actual number of references from the decode message, instead of maximum derived from level. (cherry picked from commit 64b525edb7e7bdfcdc77883c5e413804e2396856)
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Sep 7, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before fa96c24485942e277483cc70d9551d9e0111d7c5; from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 33f4ef585368fe93523dca1e5440e006f6e5146e; from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 38914cb2c6afb5fe00241ea3438e655822196378; from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before ff4361816b6ba4bd29b548b17d993056a1ae2502; from d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 21a8084cd76223a13493237e04d45f5226d7cee6 | CNA record |
References
- https://git.kernel.org/stable/c/fa96c24485942e277483cc70d9551d9e0111d7c5
- https://git.kernel.org/stable/c/33f4ef585368fe93523dca1e5440e006f6e5146e
- https://git.kernel.org/stable/c/38914cb2c6afb5fe00241ea3438e655822196378
- https://git.kernel.org/stable/c/ff4361816b6ba4bd29b548b17d993056a1ae2502
- https://git.kernel.org/stable/c/21a8084cd76223a13493237e04d45f5226d7cee6
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.