CVE-2026-74521 | Linux Kernel up to 7.1.7/7.2-rc5 ksmbd memcmp comparison

A vulnerability classified as very critical has been found in Linux Kernel up to 7.1.7/7.2-rc5. The impacted element is the function memcmp of the component ksmbd. Performing a manipulation results in incorrect comparison.

This vulnerability is reported as CVE-2026-74521. The attack is possible to be carried out remotely. No exploit exists.

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