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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-80909

drm/amdgpu: Reject UVD message with invalid number of h265 refs

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Status
Published
Published
Updated
Assigning organization
Linux

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)

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 86fa0bdc6fd7b2debc07ce86f1bcd5fb254822e3 to < 1facad2a78c1a8aeecc36eb4d560c7f1e10ce198affected
  • 86fa0bdc6fd7b2debc07ce86f1bcd5fb254822e3 to < 499907e5d46e575e96967c0230a0a6af980a17abaffected
  • 86fa0bdc6fd7b2debc07ce86f1bcd5fb254822e3 to < cbf1c84bf5cac2b3742ea3d2085fa713424465ccaffected
  • 86fa0bdc6fd7b2debc07ce86f1bcd5fb254822e3 to < a930c54cb67200de8bc0de87480d09ece7dcd85daffected
  • 86fa0bdc6fd7b2debc07ce86f1bcd5fb254822e3 to < 2abcdc5f738574e7fcdd9417575dffb877fdc26faffected
  • 86fa0bdc6fd7b2debc07ce86f1bcd5fb254822e3 to < e304c3e0d9ce251887be1f274aa0ed52219d5fd7affected
  • 86fa0bdc6fd7b2debc07ce86f1bcd5fb254822e3 to < 0acdf1a575f59bd46717d5c487d84575af5bee8faffected
  • 86fa0bdc6fd7b2debc07ce86f1bcd5fb254822e3 to < 9fca434208f1f9ab977feac62df8ebb1cc7ce893affected

Linux Linux

Default version status: affected

  • 4.2affected
  • 0 to < 4.2unaffected
  • 5.10.266 to ≤ 5.10.*unaffected
  • 5.15.217 to ≤ 5.15.*unaffected
  • 6.1.184 to ≤ 6.1.*unaffected
  • 6.6.153 to ≤ 6.6.*unaffected
  • 6.12.105 to ≤ 6.12.*unaffected
  • 6.18.46 to ≤ 6.18.*unaffected
  • 7.1.10 to ≤ 7.1.*unaffected
  • 7.2 to ≤ *unaffected

References