{"id":"RHSA-2023:1092","summary":"Red Hat Security Advisory: kernel-rt security and bug fix update","modified":"2026-03-11T07:22:44.774640Z","published":"2024-09-13T21:08:11Z","upstream":["CVE-2022-42703","CVE-2022-4378"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:1092"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2133483"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2152548"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_1092.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-4378"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2022-4378"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4378"},{"type":"ARTICLE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.0/proc-avoid-integer-type-confusion-in-get_proc_long.patch"},{"type":"ARTICLE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.0/proc-proc_skip_spaces-shouldn-t-think-it-is-working-on-c-strings.patch"},{"type":"ARTICLE","url":"https://seclists.org/oss-sec/2022/q4/178"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-42703"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2022-42703"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-42703"},{"type":"ARTICLE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2555283eb40df89945557273121e9393ef9b542b"}],"affected":[{"package":{"name":"kernel-rt","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1160.88.1.rt56.1233.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1092.json"}},{"package":{"name":"kernel-rt-debug","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-debug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1160.88.1.rt56.1233.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1092.json"}},{"package":{"name":"kernel-rt-debug-debuginfo","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-debug-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1160.88.1.rt56.1233.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1092.json"}},{"package":{"name":"kernel-rt-debug-devel","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-debug-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1160.88.1.rt56.1233.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1092.json"}},{"package":{"name":"kernel-rt-debug-kvm","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-debug-kvm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1160.88.1.rt56.1233.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1092.json"}},{"package":{"name":"kernel-rt-debug-kvm-debuginfo","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-debug-kvm-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1160.88.1.rt56.1233.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1092.json"}},{"package":{"name":"kernel-rt-debuginfo","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1160.88.1.rt56.1233.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1092.json"}},{"package":{"name":"kernel-rt-debuginfo-common-x86_64","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1160.88.1.rt56.1233.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1092.json"}},{"package":{"name":"kernel-rt-devel","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1160.88.1.rt56.1233.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1092.json"}},{"package":{"name":"kernel-rt-doc","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1160.88.1.rt56.1233.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1092.json"}},{"package":{"name":"kernel-rt-kvm","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-kvm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1160.88.1.rt56.1233.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1092.json"}},{"package":{"name":"kernel-rt-kvm-debuginfo","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-kvm-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1160.88.1.rt56.1233.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1092.json"}},{"package":{"name":"kernel-rt-trace","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-trace"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1160.88.1.rt56.1233.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1092.json"}},{"package":{"name":"kernel-rt-trace-debuginfo","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-trace-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1160.88.1.rt56.1233.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1092.json"}},{"package":{"name":"kernel-rt-trace-devel","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-trace-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1160.88.1.rt56.1233.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1092.json"}},{"package":{"name":"kernel-rt-trace-kvm","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-trace-kvm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1160.88.1.rt56.1233.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1092.json"}},{"package":{"name":"kernel-rt-trace-kvm-debuginfo","ecosystem":"Red Hat:rhel_extras_rt:7","purl":"pkg:rpm/redhat/kernel-rt-trace-kvm-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.10.0-1160.88.1.rt56.1233.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2023:1092.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}