CVE-2026-80907
Unknown
Description
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)
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedSep 4, 2026
First seenSep 4, 2026
How to fix
Update
- Linux Linuxdfd3ccdd77363a3e3e0ea7babd932c3966f0aef8, fa96c24485942e277483cc70d9551d9e0111d7c5, 33f4ef585368fe93523dca1e5440e006f6e5146e, 38914cb2c6afb5fe00241ea3438e655822196378, ff4361816b6ba4bd29b548b17d993056a1ae2502, 21a8084cd76223a13493237e04d45f5226d7cee6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | d38ceaf99ed015f2a0b9af3499791bd3a3daae21 ≤ v < dfd3ccdd77363a3e3e0ea7babd932c3966f0aef8, d38ceaf99ed015f2a0b9af3499791bd3a3daae21 ≤ v < fa96c24485942e277483cc70d9551d9e0111d7c5, d38ceaf99ed015f2a0b9af3499791bd3a3daae21 ≤ v < 33f4ef585368fe93523dca1e5440e006f6e5146e, d38ceaf99ed015f2a0b9af3499791bd3a3daae21 ≤ v < 38914cb2c6afb5fe00241ea3438e655822196378, d38ceaf99ed015f2a0b9af3499791bd3a3daae21 ≤ v < ff4361816b6ba4bd29b548b17d993056a1ae2502, d38ceaf99ed015f2a0b9af3499791bd3a3daae21 ≤ v < 21a8084cd76223a13493237e04d45f5226d7cee6, 4.2 | dfd3ccdd77363a3e3e0ea7babd932c3966f0aef8, fa96c24485942e277483cc70d9551d9e0111d7c5, 33f4ef585368fe93523dca1e5440e006f6e5146e, 38914cb2c6afb5fe00241ea3438e655822196378, ff4361816b6ba4bd29b548b17d993056a1ae2502, 21a8084cd76223a13493237e04d45f5226d7cee6 |
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