CVE-2026-89662 | Linux Kernel up to 6.12.108/6.18.49/7.2.3 NFSD __destroy_client use after free

A vulnerability classified as very critical was found in Linux Kernel up to 6.12.108/6.18.49/7.2.3. Impacted is the function __destroy_client of the component NFSD. The manipulation results in use after free.

This vulnerability is known as CVE-2026-89662. It is possible to launch the attack remotely. No exploit is available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More