CVE-2026-46264

A flaw was found in the Linux kernel's drm/xe/pf component. This vulnerability arises during the initialization of the sysfs interface, where an error in devm_add_action_or_reset() can cause a cleanup action to execute on an uninitialized kernel object. This can lead to a use-after-free condition, which may allow a local attacker to cause a system crash (Denial of Service) or potentially escalate their privileges.