title: Red Hat Security Advisory: kernel-rt security and bug fix update
description: kernel: tcindex: use-after-free vulnerability in traffic control index filter allows privilege escalation kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation
cpes: cpe:/a:redhat:rhel_e4s:8.4::nfv cpe:/a:redhat:rhel_tus:8.4::nfv cpe:/a:redhat:rhel_tus:8.4::realtime