title: Red Hat Security Advisory: kernel security update
description: kernel: net: nexthop: Initialize all fields in dumped nexthops kernel: iommufd: Require drivers to supply the cache_invalidate_user ops kernel: mptcp: pm: Fix uaf in __timer_delete_sync
cpes: cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::crb cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::realtime cpe:/o:redhat:enterprise_linux:9::baseos