CVE-2026-74448

CVE-2026-74448 affects the Linux kernel’s DRM/amdkfd path. When MES is enabled and amdgpu_amdkfd_alloc_kernel_mem() fails during the first queue creation for a process, pqm_create_queue() may return early via a plain return, skipping the error cleanup and leaving a reserved QID bit set in queue_s...