Vulnerability 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 Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 6.8, < 6.12.68 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/00812636df370bedf4e44a0c81b86ea96bca8628Patch
- https://git.kernel.org/stable/c/0328bb097bef05a796217c54b3d651cc3782827cPatch
- https://git.kernel.org/stable/c/d71333ffdd3707d84cfb95acfaf8ba892adc066bPatch
- https://git.kernel.org/stable/c/fb16493ebd8f171bcf0772262619618a131f30f7Patch
FAQ
What is CVE-2025-68749?
CVE-2025-68749 is a vulnerability with a CVSS score of 4.7 (MEDIUM). 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...
How severe is CVE-2025-68749?
CVE-2025-68749 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-68749?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.