CVE-2026-89521 | Linux Kernel up to 7.2.3 Core Scheduling pick_next_task toctou (Nessus ID 345343)

A vulnerability classified as very critical was found in Linux Kernel up to 7.2.3. This vulnerability affects the function pick_next_task of the component Core Scheduling. Executing a manipulation can lead to time-of-check time-of-use. The identification of this vulnerability is CVE-2026-89521. The attack may be launched remotely. There is no...