title: Red Hat Security Advisory: kpatch-patch-4_18_0-477_43_1, kpatch-patch-4_18_0-477_67_1, and kpatch-patch-4_18_0-477_81_1 security update
description: kernel: mptcp: cope racing subflow creation in mptcp_rcv_space_adjust
cpes: cpe:/o:redhat:rhel_eus:8.8::baseos