CVE-2026-74526 | Linux Kernel up to 7.1.7/7.2-rc5 mpi3mr mpi3mr_fault_uevent_emit deadlock

A vulnerability has been found in Linux Kernel up to 7.1.7/7.2-rc5 and classified as critical. This vulnerability affects the function mpi3mr_fault_uevent_emit of the component mpi3mr. Performing a manipulation results in deadlock.

This vulnerability is known as CVE-2026-74526. Remote exploitation of the attack is possible. No exploit is available.

The affected component should be upgraded.