CVE-2026-80540

7.8 Élevée

Publiée le 26/08/2026 à 17:17 · Modifiée le 16/10/2026 à 22:17 · Reçue · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

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)

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Produits concernés

Linux

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.8 Élevée	416baaa9-dc9f-4396-8d5f-8c081fb06d67	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`

Références

https://git.kernel.org/stable/c/25ee120f3803ad9e416ef9f76f4c3234cc4d645b
https://git.kernel.org/stable/c/271a7da84a6262a09de549912dcf6a749d169cb6
https://git.kernel.org/stable/c/5cbd8af02b0b9c8723fa30edcf6fccab5170af8d
https://git.kernel.org/stable/c/60539d517e8439621532d8c01091ac049c596b4b
https://git.kernel.org/stable/c/b7549e3f96c78921751c4b3e69af729662130d83
https://git.kernel.org/stable/c/b8bb9ba3f101a1b0011f785a577a4a0a38371174
https://git.kernel.org/stable/c/bc7397a033ac52f6d8c9bb6510d61694b2a3fce7
https://git.kernel.org/stable/c/d058f7a6709441afe1784eecd8c0643dd84750bc

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories