{"id":"RHSA-2026:27353","summary":"Red Hat Security Advisory: kernel security, bug fix, and enhancement update","modified":"2026-06-20T10:16:25.567730401Z","published":"2026-06-20T10:05:03Z","upstream":["CVE-2026-31419","CVE-2026-31488","CVE-2026-43056","CVE-2026-43279","CVE-2026-46090","CVE-2026-46135","CVE-2026-46145","CVE-2026-46331"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:27353"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2457829"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2460619"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2464449"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2467215"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2479492"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2481980"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2482581"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2482654"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_27353.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-31419"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-31419"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31419"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2026041353-CVE-2026-31419-e176@gregkh/T"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-31488"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-31488"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31488"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2026042200-CVE-2026-31488-fe04@gregkh/T"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-43056"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-43056"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43056"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2026050108-CVE-2026-43056-fefd@gregkh/T"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-43279"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-43279"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43279"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2026050613-CVE-2026-43279-4530@gregkh/T"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-46090"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-46090"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46090"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2026052702-CVE-2026-46090-1211@gregkh/T"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-46135"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-46135"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46135"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2026052818-CVE-2026-46135-6f53@gregkh/T"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-46145"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-46145"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46145"},{"type":"ARTICLE","url":"https://lore.kernel.org/linux-cve-announce/2026052821-CVE-2026-46145-e347@gregkh/T"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-46331"},{"type":"ARTICLE","url":"https://access.redhat.com/security/vulnerabilities/RHSB-2026-008"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-46331"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46331"},{"type":"ARTICLE","url":"https://lore.kernel.org/netdev/20260516162825.1480113-1-rollkingzzc@gmail.com/"}],"affected":[{"package":{"name":"bpftool","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/bpftool"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"bpftool-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/bpftool-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-abi-stablelists","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-abi-stablelists"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-core","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debug","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-debug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debug-core","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-debug-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debug-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-debug-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debug-devel","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-debug-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debug-modules","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-debug-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debug-modules-extra","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-debug-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debuginfo-common-aarch64","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-debuginfo-common-aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debuginfo-common-ppc64le","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-debuginfo-common-ppc64le"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debuginfo-common-s390x","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-debuginfo-common-s390x"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debuginfo-common-x86_64","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-debuginfo-common-x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-devel","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-doc","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-modules","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-modules-extra","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-tools","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-tools"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-tools-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-tools-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-tools-libs","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-tools-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-tools-libs-devel","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-tools-libs-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-zfcpdump","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-zfcpdump"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-zfcpdump-core","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-zfcpdump-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-zfcpdump-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-zfcpdump-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-zfcpdump-devel","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-zfcpdump-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-zfcpdump-modules","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-zfcpdump-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-zfcpdump-modules-extra","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/kernel-zfcpdump-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"perf","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/perf"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"perf-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/perf-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"python3-perf","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/python3-perf"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"python3-perf-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/python3-perf-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"bpftool","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/bpftool"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"bpftool-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/bpftool-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-abi-stablelists","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-abi-stablelists"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-core","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debug","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-debug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debug-core","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-debug-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debug-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-debug-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debug-devel","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-debug-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debug-modules","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-debug-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debug-modules-extra","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-debug-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debuginfo-common-aarch64","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-debuginfo-common-aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debuginfo-common-ppc64le","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-debuginfo-common-ppc64le"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debuginfo-common-s390x","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-debuginfo-common-s390x"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-debuginfo-common-x86_64","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-debuginfo-common-x86_64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-devel","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-doc","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-modules","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-modules-extra","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-tools","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-tools"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-tools-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-tools-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-tools-libs","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-tools-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-tools-libs-devel","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-tools-libs-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-zfcpdump","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-zfcpdump"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-zfcpdump-core","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-zfcpdump-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-zfcpdump-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-zfcpdump-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-zfcpdump-devel","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-zfcpdump-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-zfcpdump-modules","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-zfcpdump-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"kernel-zfcpdump-modules-extra","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/kernel-zfcpdump-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"perf","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/perf"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"perf-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/perf-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"python3-perf","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/python3-perf"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.json"}},{"package":{"name":"python3-perf-debuginfo","ecosystem":"Red Hat:enterprise_linux:8::crb","purl":"pkg:rpm/redhat/python3-perf-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-553.136.1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:27353.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"}]}