{"id":"RHSA-2026:95600","summary":"Red Hat Security Advisory: kpatch-patch-5_14_0-284_134_1, kpatch-patch-5_14_0-284_148_1, kpatch-patch-5_14_0-284_158_1, kpatch-patch-5_14_0-284_172_1, and kpatch-patch-5_14_0-284_188_1 security update","modified":"2026-11-13T19:01:31.710756227Z","published":"2026-11-13T18:49:54Z","upstream":["CVE-2026-52923","CVE-2026-74705","CVE-2026-81000"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:95600"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2492094"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2521498"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2532176"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_95600.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-52923"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-52923"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-52923"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2026062431-CVE-2026-52923-35fb@gregkh/T"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-74705"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-74705"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-74705"},{"type":"ARTICLE","url":"https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-74705.mbox"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-81000"},{"type":"ARTICLE","url":"https://access.redhat.com/security/vulnerabilities/RHSB-2026-011"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-81000"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-81000"},{"type":"ARTICLE","url":"https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-81000.mbox"}],"affected":[{"package":{"name":"kpatch-patch-5_14_0-284_134_1","ecosystem":"Red Hat:rhel_e4s:9.2::baseos","purl":"pkg:rpm/redhat/kpatch-patch-5_14_0-284_134_1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1-19.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:95600.json"}},{"package":{"name":"kpatch-patch-5_14_0-284_134_1-debuginfo","ecosystem":"Red Hat:rhel_e4s:9.2::baseos","purl":"pkg:rpm/redhat/kpatch-patch-5_14_0-284_134_1-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1-19.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:95600.json"}},{"package":{"name":"kpatch-patch-5_14_0-284_134_1-debugsource","ecosystem":"Red Hat:rhel_e4s:9.2::baseos","purl":"pkg:rpm/redhat/kpatch-patch-5_14_0-284_134_1-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1-19.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:95600.json"}},{"package":{"name":"kpatch-patch-5_14_0-284_148_1","ecosystem":"Red Hat:rhel_e4s:9.2::baseos","purl":"pkg:rpm/redhat/kpatch-patch-5_14_0-284_148_1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1-17.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:95600.json"}},{"package":{"name":"kpatch-patch-5_14_0-284_148_1-debuginfo","ecosystem":"Red Hat:rhel_e4s:9.2::baseos","purl":"pkg:rpm/redhat/kpatch-patch-5_14_0-284_148_1-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1-17.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:95600.json"}},{"package":{"name":"kpatch-patch-5_14_0-284_148_1-debugsource","ecosystem":"Red Hat:rhel_e4s:9.2::baseos","purl":"pkg:rpm/redhat/kpatch-patch-5_14_0-284_148_1-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1-17.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:95600.json"}},{"package":{"name":"kpatch-patch-5_14_0-284_158_1","ecosystem":"Red Hat:rhel_e4s:9.2::baseos","purl":"pkg:rpm/redhat/kpatch-patch-5_14_0-284_158_1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1-15.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:95600.json"}},{"package":{"name":"kpatch-patch-5_14_0-284_158_1-debuginfo","ecosystem":"Red Hat:rhel_e4s:9.2::baseos","purl":"pkg:rpm/redhat/kpatch-patch-5_14_0-284_158_1-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1-15.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:95600.json"}},{"package":{"name":"kpatch-patch-5_14_0-284_158_1-debugsource","ecosystem":"Red Hat:rhel_e4s:9.2::baseos","purl":"pkg:rpm/redhat/kpatch-patch-5_14_0-284_158_1-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1-15.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:95600.json"}},{"package":{"name":"kpatch-patch-5_14_0-284_172_1","ecosystem":"Red Hat:rhel_e4s:9.2::baseos","purl":"pkg:rpm/redhat/kpatch-patch-5_14_0-284_172_1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1-12.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:95600.json"}},{"package":{"name":"kpatch-patch-5_14_0-284_172_1-debuginfo","ecosystem":"Red Hat:rhel_e4s:9.2::baseos","purl":"pkg:rpm/redhat/kpatch-patch-5_14_0-284_172_1-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1-12.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:95600.json"}},{"package":{"name":"kpatch-patch-5_14_0-284_172_1-debugsource","ecosystem":"Red Hat:rhel_e4s:9.2::baseos","purl":"pkg:rpm/redhat/kpatch-patch-5_14_0-284_172_1-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1-12.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:95600.json"}},{"package":{"name":"kpatch-patch-5_14_0-284_188_1","ecosystem":"Red Hat:rhel_e4s:9.2::baseos","purl":"pkg:rpm/redhat/kpatch-patch-5_14_0-284_188_1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1-4.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:95600.json"}},{"package":{"name":"kpatch-patch-5_14_0-284_188_1-debuginfo","ecosystem":"Red Hat:rhel_e4s:9.2::baseos","purl":"pkg:rpm/redhat/kpatch-patch-5_14_0-284_188_1-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1-4.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:95600.json"}},{"package":{"name":"kpatch-patch-5_14_0-284_188_1-debugsource","ecosystem":"Red Hat:rhel_e4s:9.2::baseos","purl":"pkg:rpm/redhat/kpatch-patch-5_14_0-284_188_1-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1-4.el9_2"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:95600.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}