CVE-2025-68749

MEDIUM EPSS 0.4%
Published Dec 24, 20256mo ago · Modified Jun 17, 20261w ago
4.7 CVSS 3.1
Medium
Find Similar
Published Dec 24, 2025 6mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Fix race condition when unbinding BOs Fix 'Memory manager not clean during takedown' warning that occurs when ivpu_gem_bo_free() removes the BO from the BOs list before it gets unmapped. Then file_priv_unbind() triggers a warning in drm_mm_takedown() during context teardown. Protect the unmapping sequence with bo_list_lock to ensure the BO is always fully unmapped when removed from the list. This ensures the BO is either fully unmapped at context teardown time or present on the list and unmapped by file_priv_unbind().

CVSS Details

Base Score
4.7
Exploitability
1.0
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity High
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
0.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-362

Affected Products 3

VendorProductVersionRange
linuxlinux_kernel*≥6.8  –  <6.12.68
linuxlinux_kernel*≥6.13  –  <6.17.13
linuxlinux_kernel*≥6.18  –  <6.18.2

References 4

  • git.kernel.org https://git.kernel.org/stable/c/00812636df370bedf4e44a0c81b86ea96bca8628
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/0328bb097bef05a796217c54b3d651cc3782827c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d71333ffdd3707d84cfb95acfaf8ba892adc066b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/fb16493ebd8f171bcf0772262619618a131f30f7
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/00812636df370bedf4e44a0c81b86ea96bca8628
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/0328bb097bef05a796217c54b3d651cc3782827c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/d71333ffdd3707d84cfb95acfaf8ba892adc066b
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/fb16493ebd8f171bcf0772262619618a131f30f7
    Patch