PT-2026-72078

Name of the Vulnerable Software and Affected Versions Zephyr affected versions not specified Description A use-after-free issue exists in the dynamic kernel-object disposal path unref check within kernel/userspace/userspace.c. The system frees an object's storage using k freedyn-data when its...

PT-2026-58037

The CONFIG USERSPACE verification handler for the k thread name copy system call z vrfy k thread name copy in kernel/thread.c calls k object find on the caller-supplied thread pointer and then dereferences the returned struct k object without checking it for NULL. k object find returns NULL...