CVE-2026-74372 | Linux Kernel up to 6.18.39/7.1.4 raid1 raid1_write_request allocation of resources

A vulnerability was found in Linux Kernel up to 6.18.39/7.1.4 and classified as critical. This vulnerability affects the function raid1_write_request of the component raid1. Such manipulation leads to allocation of resources.

This vulnerability is listed as CVE-2026-74372. The attack may be performed from remote. There is no available exploit.

It is suggested to upgrade the affected component.