CVE-2026-80909
- Source
- https://cve.org/CVERecord?id=CVE-2026-80909
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80909.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-80909
- Downstream
- Published
- 2026-09-04T17:19:20Z
- Modified
- 2026-09-08T03:47:10Z
- Summary
- drm/amdgpu: Reject UVD message with invalid number of h265 refs
- Details
-
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)
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80909.json" }- References
-
- 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
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80909.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-80909
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced86fa0bdc6fd7b2debc07ce86f1bcd5fb254822e3Fixed1facad2a78c1a8aeecc36eb4d560c7f1e10ce198Fixed499907e5d46e575e96967c0230a0a6af980a17abFixedcbf1c84bf5cac2b3742ea3d2085fa713424465ccFixeda930c54cb67200de8bc0de87480d09ece7dcd85dFixed2abcdc5f738574e7fcdd9417575dffb877fdc26fFixede304c3e0d9ce251887be1f274aa0ed52219d5fd7Fixed0acdf1a575f59bd46717d5c487d84575af5bee8fFixed9fca434208f1f9ab977feac62df8ebb1cc7ce893
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced4.2.0Fixed5.10.266
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.217
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.1.184
- Type
- ECOSYSTEM
- Events
-
Introduced6.2.0Fixed6.6.153
- Type
- ECOSYSTEM
- Events
-
Introduced6.7.0Fixed6.12.105
- Type
- ECOSYSTEM
- Events
-
Introduced6.13.0Fixed6.18.46
- Type
- ECOSYSTEM
- Events
-
Introduced6.19.0Fixed7.1.10