Linux Distros Unpatched Vulnerability : CVE-2023-52825

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdkfd: Fix a race condition of vram buffer unref in svm code prange-svmbo unref can happen in both mmu callback and a callback after migrate to system ram...

CVE-2023-52825 drm/amdkfd: Fix a race condition of vram buffer unref in svm code

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix a race condition of vram buffer unref in svm code prange-svmbo unref can happen in both mmu callback and a callback after migrate to system ram. Both are async call in different tasks. Sync svmbo unref operation t...

CVE-2023-52825

CVE-2023-52825 involves a race condition in the Linux kernel’s DRM/AMDKFD svm code where vram buffer unref (prange->svm_bo) can occur concurrently in mmu callbacks and a post-migrate callback to system RAM. The race may lead to use-after-free if the unref is performed unsafely across async tas...