{"schemaVersion":3,"id":"RHSA-2023:3470","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Red Hat Security Advisory: kernel-rt security and bug fix update","dates":{"published":"2024-09-16T07:38:57.000Z","modified":"2026-09-30T10:02:17.000Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.2,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"OSV · Red hat","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","computed":true,"selection":"version-preference"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Red hat","score":8.2,"severity":"high","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","exploitability":3.8,"impact":10,"computed":true}]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"redhat","product":"kernel-rt","name":"kernel-rt","label":"kernel-rt","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/kernel-rt","purlType":"rpm","versions":[{"text":"< 0:5.14.0-70.58.1.rt21.129.el9_0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.14.0-70.58.1.rt21.129.el9_0","eol":null,"hubHref":null},{"vendor":"redhat","product":"kernel-rt-core","name":"kernel-rt-core","label":"kernel-rt-core","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/kernel-rt-core","purlType":"rpm","versions":[{"text":"< 0:5.14.0-70.58.1.rt21.129.el9_0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.14.0-70.58.1.rt21.129.el9_0","eol":null,"hubHref":null},{"vendor":"redhat","product":"kernel-rt-debug","name":"kernel-rt-debug","label":"kernel-rt-debug","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/kernel-rt-debug","purlType":"rpm","versions":[{"text":"< 0:5.14.0-70.58.1.rt21.129.el9_0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.14.0-70.58.1.rt21.129.el9_0","eol":null,"hubHref":null},{"vendor":"redhat","product":"kernel-rt-debug-core","name":"kernel-rt-debug-core","label":"kernel-rt-debug-core","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/kernel-rt-debug-core","purlType":"rpm","versions":[{"text":"< 0:5.14.0-70.58.1.rt21.129.el9_0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.14.0-70.58.1.rt21.129.el9_0","eol":null,"hubHref":null},{"vendor":"redhat","product":"kernel-rt-debug-debuginfo","name":"kernel-rt-debug-debuginfo","label":"kernel-rt-debug-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/kernel-rt-debug-debuginfo","purlType":"rpm","versions":[{"text":"< 0:5.14.0-70.58.1.rt21.129.el9_0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.14.0-70.58.1.rt21.129.el9_0","eol":null,"hubHref":null},{"vendor":"redhat","product":"kernel-rt-debug-devel","name":"kernel-rt-debug-devel","label":"kernel-rt-debug-devel","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/kernel-rt-debug-devel","purlType":"rpm","versions":[{"text":"< 0:5.14.0-70.58.1.rt21.129.el9_0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.14.0-70.58.1.rt21.129.el9_0","eol":null,"hubHref":null},{"vendor":"redhat","product":"kernel-rt-debug-kvm","name":"kernel-rt-debug-kvm","label":"kernel-rt-debug-kvm","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/kernel-rt-debug-kvm","purlType":"rpm","versions":[{"text":"< 0:5.14.0-70.58.1.rt21.129.el9_0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.14.0-70.58.1.rt21.129.el9_0","eol":null,"hubHref":null},{"vendor":"redhat","product":"kernel-rt-debug-modules","name":"kernel-rt-debug-modules","label":"kernel-rt-debug-modules","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/kernel-rt-debug-modules","purlType":"rpm","versions":[{"text":"< 0:5.14.0-70.58.1.rt21.129.el9_0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.14.0-70.58.1.rt21.129.el9_0","eol":null,"hubHref":null},{"vendor":"redhat","product":"kernel-rt-debug-modules-extra","name":"kernel-rt-debug-modules-extra","label":"kernel-rt-debug-modules-extra","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/kernel-rt-debug-modules-extra","purlType":"rpm","versions":[{"text":"< 0:5.14.0-70.58.1.rt21.129.el9_0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.14.0-70.58.1.rt21.129.el9_0","eol":null,"hubHref":null},{"vendor":"redhat","product":"kernel-rt-debuginfo","name":"kernel-rt-debuginfo","label":"kernel-rt-debuginfo","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/kernel-rt-debuginfo","purlType":"rpm","versions":[{"text":"< 0:5.14.0-70.58.1.rt21.129.el9_0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.14.0-70.58.1.rt21.129.el9_0","eol":null,"hubHref":null},{"vendor":"redhat","product":"kernel-rt-debuginfo-common-x86_64","name":"kernel-rt-debuginfo-common-x86_64","label":"kernel-rt-debuginfo-common-x86_64","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/kernel-rt-debuginfo-common-x86_64","purlType":"rpm","versions":[{"text":"< 0:5.14.0-70.58.1.rt21.129.el9_0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.14.0-70.58.1.rt21.129.el9_0","eol":null,"hubHref":null},{"vendor":"redhat","product":"kernel-rt-devel","name":"kernel-rt-devel","label":"kernel-rt-devel","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/kernel-rt-devel","purlType":"rpm","versions":[{"text":"< 0:5.14.0-70.58.1.rt21.129.el9_0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.14.0-70.58.1.rt21.129.el9_0","eol":null,"hubHref":null},{"vendor":"redhat","product":"kernel-rt-kvm","name":"kernel-rt-kvm","label":"kernel-rt-kvm","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/kernel-rt-kvm","purlType":"rpm","versions":[{"text":"< 0:5.14.0-70.58.1.rt21.129.el9_0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.14.0-70.58.1.rt21.129.el9_0","eol":null,"hubHref":null},{"vendor":"redhat","product":"kernel-rt-modules","name":"kernel-rt-modules","label":"kernel-rt-modules","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/kernel-rt-modules","purlType":"rpm","versions":[{"text":"< 0:5.14.0-70.58.1.rt21.129.el9_0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.14.0-70.58.1.rt21.129.el9_0","eol":null,"hubHref":null},{"vendor":"redhat","product":"kernel-rt-modules-extra","name":"kernel-rt-modules-extra","label":"kernel-rt-modules-extra","ecosystem":"Red Hat","cpePart":null,"purl":"pkg:rpm/redhat/kernel-rt-modules-extra","purlType":"rpm","versions":[{"text":"< 0:5.14.0-70.58.1.rt21.129.el9_0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0:5.14.0-70.58.1.rt21.129.el9_0","eol":null,"hubHref":null}],"affectedCount":15,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://access.redhat.com/errata/RHSA-2023:3470","label":"access.redhat.com/errata/RHSA-2023:3470","hostname":"access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#important","label":"access.redhat.com/security/updates/classification/","hostname":"access.redhat.com","tags":["ARTICLE"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2176192","label":"bugzilla.redhat.com/show_bug.cgi?id=2176192","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2186862","label":"bugzilla.redhat.com/show_bug.cgi?id=2186862","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2196105","label":"bugzilla.redhat.com/show_bug.cgi?id=2196105","hostname":"bugzilla.redhat.com","tags":["REPORT"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_3470.json","label":"security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_3470.json","hostname":"security.access.redhat.com","tags":["Advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-0461","label":"access.redhat.com/security/cve/CVE-2023-0461","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-0461","label":"www.cve.org/CVERecord?id=CVE-2023-0461","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0461","label":"nvd.nist.gov/vuln/detail/CVE-2023-0461","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/torvalds/linux/commit/2c02d41d71f90a5168391b6a5f2954112ba2307c","label":"github.com/torvalds/linux/commit/2c02d41d71f90a5168391b6a5f2954112ba2307c","hostname":"github.com","tags":["ARTICLE"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-2008","label":"access.redhat.com/security/cve/CVE-2023-2008","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-2008","label":"www.cve.org/CVERecord?id=CVE-2023-2008","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2008","label":"nvd.nist.gov/vuln/detail/CVE-2023-2008","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-441/","label":"www.zerodayinitiative.com/advisories/ZDI-23-441/","hostname":"www.zerodayinitiative.com","tags":["ARTICLE"]},{"url":"https://access.redhat.com/security/cve/CVE-2023-32233","label":"access.redhat.com/security/cve/CVE-2023-32233","hostname":"access.redhat.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-32233","label":"www.cve.org/CVERecord?id=CVE-2023-32233","hostname":"www.cve.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32233","label":"nvd.nist.gov/vuln/detail/CVE-2023-32233","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/torvalds/linux/commit/c1592a89942e9678f7d9c8030efa777c0d57edab","label":"github.com/torvalds/linux/commit/c1592a89942e9678f7d9c8030efa777c0d57edab","hostname":"github.com","tags":["ARTICLE"]},{"url":"https://www.openwall.com/lists/oss-security/2023/05/08/4","label":"www.openwall.com/lists/oss-security/2023/05/08/4","hostname":"www.openwall.com","tags":["ARTICLE"]}],"lineage":{"upstream":["CVE-2023-0461","CVE-2023-2008","CVE-2023-32233"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2024-09-16T07:38:57.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-09-30T10:02:17.000Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":33,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T22:52:38.732Z","stale":false,"partial":false}}