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CVE-2026-80540

drm/amdgpu: Fix UVD decode image min size calculation PUBLISHED

Description (CNA)

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 (CNA)

Vendor / productVersions
Linux / Linuxaffected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before bc7397a033ac52f6d8c9bb6510d61694b2a3fce7; affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before d058f7a6709441afe1784eecd8c0643dd84750bc; affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before b7549e3f96c78921751c4b3e69af729662130d83; affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 60539d517e8439621532d8c01091ac049c596b4b; affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 271a7da84a6262a09de549912dcf6a749d169cb6; affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 25ee120f3803ad9e416ef9f76f4c3234cc4d645b; affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before 5cbd8af02b0b9c8723fa30edcf6fccab5170af8d; affected d38ceaf99ed015f2a0b9af3499791bd3a3daae21 before b8bb9ba3f101a1b0011f785a577a4a0a38371174
Linux / Linuxaffected 4.2; unaffected 0 before 4.2; unaffected 5.10.266 through 5.10.*; unaffected 5.15.217 through 5.15.*; unaffected 6.1.184 through 6.1.*; unaffected 6.6.153 through 6.6.*; unaffected 6.12.105 through 6.12.*; unaffected 6.18.46 through 6.18.*; unaffected 7.1.10 through 7.1.*; unaffected 7.2 through *

CWE

No CWE identifiers supplied.

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.