title: Red Hat Security Advisory: OpenShift Container Platform 4.17.23 bug fix and security update
description: cri-o: Checkpoint restore can be triggered from different namespaces grub2: net: Out-of-bounds write in grub_net_search_config_file() libxml2: Stack-based buffer overflow in xmlSnprintfElements of libxml2
cpes: cpe:/a:redhat:openshift:4.17::el9