CVE-2026-90167 | Linux Kernel up to 7.2.5 ksmbd test_and_set_bit race condition

A vulnerability was found in Linux Kernel up to 7.2.5. It has been classified as very critical. Affected is the function test_and_set_bit of the component ksmbd. The manipulation leads to race condition.

This vulnerability is documented as CVE-2026-90167. The attack can be initiated remotely. There is not any exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More