title: Red Hat Security Advisory: kernel-rt security update
description: kernel: Use-after-free vulnerability in the Linux Kernel traffic control index filter kernel: net/sched: cls_u32 component reference counter leak if tcf_change_indev() fails kernel: net/sched: cls_fw component can be exploited as result of failure in tcf_change_indev function kernel: netfilter: use-after-free due to improper element removal in nft_pipapo_remove()
cpes: cpe:/a:redhat:rhel_tus:8.2::nfv cpe:/a:redhat:rhel_tus:8.2::realtime