CVE-2026-99280 | Linux Kernel up to 7.3.1 ksmbd proc_remove race condition

November 7, 2026 Yanac

A vulnerability classified as very critical has been found in Linux Kernel up to 7.3.1. This affects the function proc_remove of the component ksmbd. Performing a manipulation results in race condition.

This vulnerability is reported as CVE-2026-99280. The attack is possible to be carried out remotely. No exploit exists.

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