CVE-2024-50144

In the Linux kernel, the following vulnerability has been resolved: drm/xe: fix unbalanced rpm put with fencefini Currently we can call fencefini twice if something goes wrong when sending the GuC CT for the tlb request, since we signal the fence and return an error, leading to the caller also...

CVE-2024-50144 drm/xe: fix unbalanced rpm put() with fence_fini()

In the Linux kernel, the following vulnerability has been resolved: drm/xe: fix unbalanced rpm put with fencefini Currently we can call fencefini twice if something goes wrong when sending the GuC CT for the tlb request, since we signal the fence and return an error, leading to the caller also...

CVE-2024-50144

The CVE-2024-50144 issue affects the Linux kernel DRM/XE path. Root cause: an unbalanced rpm put() can occur if fence_fini() is invoked twice on error while handling GuC CT for a tlb request, because the code path signals the fence and then returns an error, causing the caller to run fini() again...

CVE-2024-50144: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/xe: fix unbalanced rpm put with fencefini Currently we can call fencefini twice if something goes wrong when sending the GuC CT for the tlb request, since we signal the fence and return an error, leading to the caller also...