title: Red Hat Security Advisory: kernel security update
description: kernel: UAF in nftables when nft_set_lookup_global triggered after handling named and anonymous sets in batch requests kernel: net/sched: Use-after-free vulnerabilities in the net/sched classifiers: cls_fw, cls_u32 and cls_route kernel: nf_tables: stack-out-of-bounds-read in nft_byteorder_eval()
cpes: cpe:/o:redhat:rhel_e4s:8.1::baseos