title: Red Hat Security Advisory: kernel security update
description: kernel: perf: Fix list corruption in perf_cgroup_switch() kernel: NFSD: Fix ia_size underflow kernel: NFSD: Fix NFSv3 SETATTR/CREATE&#39;s handling of large file sizes kernel: x86/xen: Add some null pointer checking to smp.c kernel: wifi: mac80211: Avoid address calculations via out of bounds array indexing kernel: virtio-net: tap: mlx5_core short frame denial of service kernel: virtio-net: tun: mlx5_core short frame denial of service
cpes: cpe:/o:redhat:rhel_aus:8.2::baseos