CVE-2026-52949

5.5 Moyenne

Publiée le 24/06/2026 à 19:17 · Modifiée le 15/10/2026 à 13:17 · Modifiée · Source : 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Description

In the Linux kernel, the following vulnerability has been resolved: drm/ttm: Fix ttm_bo_shrink() infinite LRU walk on backup failure Apply the same fix as b2ed01e7ad ("drm/ttm: Fix ttm_bo_swapout() infinite LRU walk on swapout failure") to the ttm_bo_shrink() path. Move del_bulk_move from before the backup to after success only, using ttm_resource_del_bulk_move_unevictable() since the resource is now unevictable once fully backed up.

Traduire en français

Produits concernés

Linux
Linux linux kernel

Scores CVSS

Version	Score	Source	Vecteur
3.1	5.5 Moyenne	nvd@nist.gov (NVD)	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H`

Références

https://git.kernel.org/stable/c/1d59f36e95f7f7134db0e313c9d787cb0adb2153 Patch
https://git.kernel.org/stable/c/9402ad98a047dd9894ec868a7df5ad9bd03327d3 Patch
https://git.kernel.org/stable/c/d0ce7b07dafe43d78150f90894027746576d7cb7

Ailleurs

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