title: Red Hat Security Advisory: kernel security update
description: kernel: GSM multiplexing race condition leads to privilege escalation kernel: dmaengine/idxd: hardware erratum allows potential security problem with direct access by untrusted application
cpes: cpe:/o:redhat:rhel_aus:8.4::baseos cpe:/o:redhat:rhel_e4s:8.4::baseos cpe:/o:redhat:rhel_tus:8.4::baseos