CVE-2026-52949

Enriched by CISA
 

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.
https://nvd.nist.gov/vuln/detail/CVE-2026-52949

Categories

No category defined

References


 

AFFECTED (from MITRE)

Vendor Product Versions
Linux Linux
  • 70d645deac98303d1bf9ab08a4e68da52bf8c1e1 < 9402ad98a047dd9894ec868a7df5ad9bd03327d3 [affected]
  • 70d645deac98303d1bf9ab08a4e68da52bf8c1e1 < 1d59f36e95f7f7134db0e313c9d787cb0adb2153 [affected]
Linux Linux
  • 6.15 [affected]
  • < 6.15 [unaffected]
  • 7.0.10 ≤ 7.0.* [unaffected]
  • 7.1 ≤ * [unaffected]
© 2022 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation.

CPE

cpe start end
Configuration 1
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* >= 6.15 < 7.0.10
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* >= 6.15 < 7.1

REMEDIATION


EXPLOITS

Exploit-db.com

id description date
No known exploits

POC Github

Url
No known exploits

Other Nist (github, ...)

Url
No known exploits

CAPEC

Common Attack Pattern Enumerations and Classifications

id description severity
No entry