title: Red Hat Security Advisory: kernel:4.18.0 security update
description: kernel: media: edia: dvbdev: fix a use-after-free kernel: Bluetooth: l2cap: fix null-ptr-deref in l2cap_chan_timeout kernel: bpf: Add BPF_PROG_TYPE_CGROUP_SKB attach type enforcement in BPF_LINK_CREATE kernel: mptcp: pm: Fix uaf in __timer_delete_sync
cpes: cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos