CVE-2026-90162 | Linux Kernel up to 7.2.5 ksmbd smb2_lock use after free

A vulnerability marked as very critical has been reported in Linux Kernel up to 7.2.5. Impacted is the function smb2_lock of the component ksmbd. The manipulation leads to use after free.

This vulnerability is uniquely identified as CVE-2026-90162. The attack is possible to be carried out remotely. No exploit exists.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More