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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-80907

drm/amdgpu: Fix UVD dpb min size calculation for H264

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)

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

  • d38ceaf99ed015f2a0b9af3499791bd3a3daae21 to < fa96c24485942e277483cc70d9551d9e0111d7c5affected
  • d38ceaf99ed015f2a0b9af3499791bd3a3daae21 to < 33f4ef585368fe93523dca1e5440e006f6e5146eaffected
  • d38ceaf99ed015f2a0b9af3499791bd3a3daae21 to < 38914cb2c6afb5fe00241ea3438e655822196378affected
  • d38ceaf99ed015f2a0b9af3499791bd3a3daae21 to < ff4361816b6ba4bd29b548b17d993056a1ae2502affected
  • d38ceaf99ed015f2a0b9af3499791bd3a3daae21 to < 21a8084cd76223a13493237e04d45f5226d7cee6affected

Linux Linux

Default version status: affected

  • 4.2affected
  • 0 to < 4.2unaffected
  • 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