title: Red Hat Security Advisory: kernel-rt 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:/a:redhat:rhel_tus:8.4::nfv cpe:/a:redhat:rhel_tus:8.4::realtime