CVE-2026-89866 | Linux Kernel up to 7.2.4 wave5 send_firmware_command race condition

SecurityVulns
Yanac

A vulnerability was found in Linux Kernel up to 7.2.4. It has been declared as critical. The impacted element is the function send_firmware_command of the component wave5. Such manipulation leads to race condition.

This vulnerability is listed as CVE-2026-89866. The attack may be performed from remote. There is no available exploit.

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