CVE-2026-74721

CVE-2026-74721 affects the Linux kernel 's accel/amxdna driver (AMD DNA accelerator). Two error paths in amdxdna_insert_pages() incorrectly called vma->vm_ops->close(vma) before returning an error to the caller. Because amdxdna_gem_obj_mmap() registers an HMM interval notifier before invoki...