title: Red Hat Security Advisory: kernel-rt security and bug fix update
description: kernel: net: CPU soft lockup in TC mirred egress-to-ingress action kernel: tun: avoid double free in tun_free_netdev ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF
cpes: cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::realtime