{"id":"RHSA-2026:1236","summary":"Red Hat Security Advisory: kernel security update","modified":"2026-03-19T10:15:47Z","published":"2026-01-27T10:12:54Z","upstream":["CVE-2025-21815","CVE-2025-37761","CVE-2025-37789","CVE-2025-37819","CVE-2025-37891","CVE-2025-40154","CVE-2025-40277"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:1236"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2348902"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2363315"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2363318"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2365032"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2367202"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2414494"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2419954"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_1236.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-21815"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-21815"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21815"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2025022709-CVE-2025-21815-19c9@gregkh/T"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-37761"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-37761"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-37761"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2025050110-CVE-2025-37761-f71c@gregkh/T"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-37789"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-37789"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-37789"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2025050119-CVE-2025-37789-3f0b@gregkh/T"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-37819"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-37819"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-37819"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2025050820-CVE-2025-37819-a3b9@gregkh/T"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-37891"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-37891"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-37891"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2025051909-CVE-2025-37891-5344@gregkh/T"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-40154"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-40154"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-40154"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2025111258-CVE-2025-40154-fd98@gregkh/T"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-40277"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2025-40277"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-40277"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2025120717-CVE-2025-40277-d511@gregkh/T"}],"affected":[{"package":{"name":"kernel","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-64k","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-64k"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-64k-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-64k-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-64k-debug","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-64k-debug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-64k-debug-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-64k-debug-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-64k-debug-debuginfo","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-64k-debug-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-64k-debug-devel","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-64k-debug-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-64k-debug-devel-matched","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-64k-debug-devel-matched"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-64k-debug-modules","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-64k-debug-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-64k-debug-modules-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-64k-debug-modules-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-64k-debug-modules-extra","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-64k-debug-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-64k-debuginfo","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-64k-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-64k-devel","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-64k-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-64k-devel-matched","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-64k-devel-matched"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-64k-modules","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-64k-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-64k-modules-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-64k-modules-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-64k-modules-extra","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-64k-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-abi-stablelists","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-abi-stablelists"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-debug","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-debug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-debug-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-debug-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-debug-debuginfo","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-debug-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-debug-devel","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-debug-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-debug-devel-matched","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-debug-devel-matched"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-debug-modules","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-debug-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-debug-modules-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-debug-modules-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-debug-modules-extra","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-debug-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-debug-uki-virt","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-debug-uki-virt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-debuginfo","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-debuginfo-common-aarch64","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-debuginfo-common-aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-debuginfo-common-ppc64le","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-debuginfo-common-ppc64le"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-debuginfo-common-s390x","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-debuginfo-common-s390x"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-debuginfo-common-x86_64","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-debuginfo-common-x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-devel","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-devel-matched","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-devel-matched"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-doc","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-modules","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-modules-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-modules-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-modules-extra","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-64k","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-64k"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-64k-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-64k-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-64k-debug","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-64k-debug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-64k-debug-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-64k-debug-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-64k-debug-debuginfo","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-64k-debug-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-64k-debug-devel","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-64k-debug-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-64k-debug-modules","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-64k-debug-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-64k-debug-modules-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-64k-debug-modules-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-64k-debug-modules-extra","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-64k-debug-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-64k-debuginfo","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-64k-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-64k-devel","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-64k-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-64k-modules","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-64k-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-64k-modules-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-64k-modules-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-64k-modules-extra","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-64k-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-debug","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-debug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-debug-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-debug-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-debug-debuginfo","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-debug-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-debug-devel","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-debug-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-debug-kvm","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-debug-kvm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-debug-modules","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-debug-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-debug-modules-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-debug-modules-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-debug-modules-extra","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-debug-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-debuginfo","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-devel","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-kvm","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-kvm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-modules","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-modules-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-modules-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-rt-modules-extra","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-rt-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-tools","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-tools"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-tools-debuginfo","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-tools-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-tools-libs","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-tools-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-tools-libs-devel","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-tools-libs-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-uki-virt","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-uki-virt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-uki-virt-addons","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-uki-virt-addons"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-zfcpdump","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-zfcpdump"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-zfcpdump-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-zfcpdump-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-zfcpdump-debuginfo","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-zfcpdump-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-zfcpdump-devel","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-zfcpdump-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-zfcpdump-devel-matched","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-zfcpdump-devel-matched"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-zfcpdump-modules","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-zfcpdump-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-zfcpdump-modules-core","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-zfcpdump-modules-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"kernel-zfcpdump-modules-extra","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/kernel-zfcpdump-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"libperf","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/libperf"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"libperf-debuginfo","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/libperf-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"perf","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/perf"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"perf-debuginfo","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/perf-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"python3-perf","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/python3-perf"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"python3-perf-debuginfo","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/python3-perf-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"rtla","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/rtla"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.json"}},{"package":{"name":"rv","ecosystem":"Red Hat:enterprise_linux_eus:10.0","purl":"pkg:rpm/redhat/rv"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:6.12.0-55.55.1.el10_0"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:1236.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"}]}