{"id":"RHSA-2023:1467","summary":"Red Hat Security Advisory: kernel-rt security and bug fix update","modified":"2026-02-19T10:08:43Z","published":"2024-09-13T21:08:21Z","upstream":["CVE-2022-4744"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:1467"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2156322"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_1467.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-4744"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2022-4744"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4744"},{"type":"ARTICLE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=158b515f703e"}],"affected":[{"package":{"name":"kernel-rt","ecosystem":"Red Hat:rhel_eus:9.0::nfv","purl":"pkg:rpm/redhat/kernel-rt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-core","ecosystem":"Red Hat:rhel_eus:9.0::nfv","purl":"pkg:rpm/redhat/kernel-rt-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debug","ecosystem":"Red Hat:rhel_eus:9.0::nfv","purl":"pkg:rpm/redhat/kernel-rt-debug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debug-core","ecosystem":"Red Hat:rhel_eus:9.0::nfv","purl":"pkg:rpm/redhat/kernel-rt-debug-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debug-debuginfo","ecosystem":"Red Hat:rhel_eus:9.0::nfv","purl":"pkg:rpm/redhat/kernel-rt-debug-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debug-devel","ecosystem":"Red Hat:rhel_eus:9.0::nfv","purl":"pkg:rpm/redhat/kernel-rt-debug-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debug-kvm","ecosystem":"Red Hat:rhel_eus:9.0::nfv","purl":"pkg:rpm/redhat/kernel-rt-debug-kvm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debug-modules","ecosystem":"Red Hat:rhel_eus:9.0::nfv","purl":"pkg:rpm/redhat/kernel-rt-debug-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debug-modules-extra","ecosystem":"Red Hat:rhel_eus:9.0::nfv","purl":"pkg:rpm/redhat/kernel-rt-debug-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debuginfo","ecosystem":"Red Hat:rhel_eus:9.0::nfv","purl":"pkg:rpm/redhat/kernel-rt-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debuginfo-common-x86_64","ecosystem":"Red Hat:rhel_eus:9.0::nfv","purl":"pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-devel","ecosystem":"Red Hat:rhel_eus:9.0::nfv","purl":"pkg:rpm/redhat/kernel-rt-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-kvm","ecosystem":"Red Hat:rhel_eus:9.0::nfv","purl":"pkg:rpm/redhat/kernel-rt-kvm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-modules","ecosystem":"Red Hat:rhel_eus:9.0::nfv","purl":"pkg:rpm/redhat/kernel-rt-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-modules-extra","ecosystem":"Red Hat:rhel_eus:9.0::nfv","purl":"pkg:rpm/redhat/kernel-rt-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt","ecosystem":"Red Hat:rhel_eus:9.0::realtime","purl":"pkg:rpm/redhat/kernel-rt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-core","ecosystem":"Red Hat:rhel_eus:9.0::realtime","purl":"pkg:rpm/redhat/kernel-rt-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debug","ecosystem":"Red Hat:rhel_eus:9.0::realtime","purl":"pkg:rpm/redhat/kernel-rt-debug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debug-core","ecosystem":"Red Hat:rhel_eus:9.0::realtime","purl":"pkg:rpm/redhat/kernel-rt-debug-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debug-debuginfo","ecosystem":"Red Hat:rhel_eus:9.0::realtime","purl":"pkg:rpm/redhat/kernel-rt-debug-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debug-devel","ecosystem":"Red Hat:rhel_eus:9.0::realtime","purl":"pkg:rpm/redhat/kernel-rt-debug-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debug-kvm","ecosystem":"Red Hat:rhel_eus:9.0::realtime","purl":"pkg:rpm/redhat/kernel-rt-debug-kvm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debug-modules","ecosystem":"Red Hat:rhel_eus:9.0::realtime","purl":"pkg:rpm/redhat/kernel-rt-debug-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debug-modules-extra","ecosystem":"Red Hat:rhel_eus:9.0::realtime","purl":"pkg:rpm/redhat/kernel-rt-debug-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debuginfo","ecosystem":"Red Hat:rhel_eus:9.0::realtime","purl":"pkg:rpm/redhat/kernel-rt-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-debuginfo-common-x86_64","ecosystem":"Red Hat:rhel_eus:9.0::realtime","purl":"pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-devel","ecosystem":"Red Hat:rhel_eus:9.0::realtime","purl":"pkg:rpm/redhat/kernel-rt-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-kvm","ecosystem":"Red Hat:rhel_eus:9.0::realtime","purl":"pkg:rpm/redhat/kernel-rt-kvm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-modules","ecosystem":"Red Hat:rhel_eus:9.0::realtime","purl":"pkg:rpm/redhat/kernel-rt-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}},{"package":{"name":"kernel-rt-modules-extra","ecosystem":"Red Hat:rhel_eus:9.0::realtime","purl":"pkg:rpm/redhat/kernel-rt-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.14.0-70.50.2.rt21.122.el9_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1467.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}