CVE-2026-31462

A flaw was found in the Linux kernel's `drm/amdgpu` component. This vulnerability arises from the immediate reuse of a Process Address Space ID (PASID) when a process exits. If a new process is assigned a recently freed PASID, it may encounter page faults still pending in the interrupt handler (IH) ring buffer, which can lead to interrupt issues. This can result in system instability or a denial of service.