title: Red Hat Security Advisory: kernel security update
description: kernel: Use-after-free vulnerability in the Linux Kernel traffic control index filter kernel: OOB access in the Linux kernel's XFS subsystem kernel: ipvlan: out-of-bounds write caused by unclear skb->cb kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt()
cpes: cpe:/o:redhat:rhel_e4s:8.1::baseos