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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2026-80540

drm/amdgpu: Fix UVD decode image min size calculation

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix UVD decode image min size calculation This needs to use pitch instead of width. Also reject pitch over 4096 to avoid overflow. (cherry picked from commit b41c8cb12e202b220353332ab87dc01a11f69304)

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 < bc7397a033ac52f6d8c9bb6510d61694b2a3fce7affected
  • d38ceaf99ed015f2a0b9af3499791bd3a3daae21 to < d058f7a6709441afe1784eecd8c0643dd84750bcaffected
  • d38ceaf99ed015f2a0b9af3499791bd3a3daae21 to < b7549e3f96c78921751c4b3e69af729662130d83affected
  • d38ceaf99ed015f2a0b9af3499791bd3a3daae21 to < 60539d517e8439621532d8c01091ac049c596b4baffected
  • d38ceaf99ed015f2a0b9af3499791bd3a3daae21 to < 271a7da84a6262a09de549912dcf6a749d169cb6affected
  • d38ceaf99ed015f2a0b9af3499791bd3a3daae21 to < 25ee120f3803ad9e416ef9f76f4c3234cc4d645baffected
  • d38ceaf99ed015f2a0b9af3499791bd3a3daae21 to < 5cbd8af02b0b9c8723fa30edcf6fccab5170af8daffected
  • d38ceaf99ed015f2a0b9af3499791bd3a3daae21 to < b8bb9ba3f101a1b0011f785a577a4a0a38371174affected

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