CVE-2026-80907
N/AIn 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)
NO EXPLOITATION SIGNALS
No known exploitation, public exploit, or elevated probability at this time. Track for changes.
Exploitation likelihood
—EPSS not yet scored
○ In CISA KEV
○ Public exploit / PoC
Impact if exploited
—CVSS · not scored
- No impact metrics
Proof of concept & exploit code
- github-search Search GitHub for public PoC repos
Test against your own equipment
curl -s https://vulnpedia.com/cve/CVE-2026-80907/poc.jsonMachine-readable PoC index for this CVE (for automation).Listed for defensive triage, patch verification, and authorized testing on systems you own. Machine-readable: /cve/CVE-2026-80907/poc.json
References
Technical & other
- 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