{"id":"RHEA-2025:3114","summary":"Red Hat Enhancement Advisory: microcode_ctl bug fix and enhancement update","modified":"2026-02-20T10:07:50Z","published":"2026-02-19T10:19:32Z","upstream":["CVE-2023-34440","CVE-2023-43758","CVE-2024-24582","CVE-2024-28047","CVE-2024-28127","CVE-2024-29214","CVE-2024-31068","CVE-2024-31157","CVE-2024-36293","CVE-2024-39279"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHEA-2025:3114"},{"type":"ARTICLE","url":"https://issues.redhat.com/browse/RHEL-67344"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhea-2025_3114.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-34440"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2345401"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2023-34440"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-34440"},{"type":"ARTICLE","url":"https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01139.html"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2023-43758"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2345416"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2023-43758"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-43758"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-24582"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2345376"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2024-24582"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-24582"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-28047"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2345363"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2024-28047"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-28047"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-28127"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2345370"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2024-28127"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-28127"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-29214"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2345365"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2024-29214"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-29214"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-31068"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2345359"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2024-31068"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-31068"},{"type":"ARTICLE","url":"https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01166.html"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-31157"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2345421"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2024-31157"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-31157"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-36293"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2345367"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2024-36293"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-36293"},{"type":"ARTICLE","url":"https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01213.html"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-39279"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2345381"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2024-39279"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-39279"}],"affected":[{"package":{"name":"microcode_ctl","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/microcode_ctl"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4:20250211-1.el8_10"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHEA-2025:3114.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H"}]}