CVE-2026-53169

The CVE affects the Linux kernel driver path accel/ethosu and specifically rejects NPU_OP_RESIZE commands from userspace. The root cause is a placeholder WARN_ON(1) that fires for DRM_IOCTL_ETHOSU_GEM_CREATE, allowing unbounded kernel log spam and, if panic_on_warn is set, a potential denial-of-s...