VYPR
Unrated severityNVD Advisory· Published May 21, 2024· Updated May 20, 2025

drm/amdkfd: Fix a race condition of vram buffer unref in svm code

CVE-2023-52825

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/amdkfd: Fix a race condition of vram buffer unref in svm code

prange->svm_bo unref can happen in both mmu callback and a callback after migrate to system ram. Both are async call in different tasks. Sync svm_bo unref operation to avoid random "use-after-free".

Affected products

147

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

5

News mentions

0

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