CVE-2025-71142 | Linux Kernel up to 6.18.3/6.19-rc3 cpuset kernel/cgroup/cpuset.c remote_partition_disable state issue

January 14, 2026 Yanac

A vulnerability marked as critical has been reported in Linux Kernel up to 6.18.3/6.19-rc3. Impacted is the function remote_partition_disable of the file kernel/cgroup/cpuset.c of the component cpuset. The manipulation leads to state issue.

This vulnerability is listed as CVE-2025-71142. The attack must be carried out from within the local network. There is no available exploit.

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