amd kfd

CVE-2026-63881 is a newly published Linux kernel vulnerability in AMD’s Kernel Fusion Driver, or KFD, that deserves attention from GPU-compute users even though its practical exposure is narrower than its High severity label initially suggests. The flaw sits in the AMDGPU KFD debugger path...

Linux kernel maintainers have addressed a newly cataloged flaw in AMD’s GPU compute stack, tracked as CVE-2026-63882, that can trigger a NULL-pointer dereference in the drm/amdkfd driver’s shared virtual memory attribute path. The bug occurs when a userspace process invokes the KFD shared...

Linux kernel maintainers have published a fix for CVE-2026-53376, a vulnerability in the AMDGPU Kernel Fusion Driver component, or AMD KFD, that affects the kfd_ioctl_get_process_apertures_new ioctl path. The patch adds an upper-bound validation for num_of_nodes, closing a missing input check in...

A subtle mapping bug in the Linux kernel’s AMD Kernel Fusion Driver (KFD) — tracked as CVE-2024-41011 — can cause the driver to map more MMIO (memory‑mapped I/O) space than intended on systems that use page sizes larger than 4 KB, exposing a full PAGE_SIZE of device MMIO instead of the single 4...

Microsoft’s brief MSRC attestation that “Azure Linux includes this open‑source library and is therefore potentially affected” is an important, actionable inventory statement for Azure Linux customers — but it is not a categorical guarantee that no other Microsoft product can contain the same...

The Linux kernel bug tracked as CVE‑2024‑26986 is a narrow but real memory‑management defect in the AMD Kernel Fusion Driver (KFD) — the kernel component commonly referenced as drm/amdkfd — and Microsoft’s public advisory identifies Azure Linux as a Microsoft product that includes the affected...