{"id":"ALSA-2025:7043","summary":"Moderate: microcode_ctl security update","details":"The microcode_ctl packages provide microcode updates for Intel and AMD processors.  \n\nSecurity Fix(es):  \n\n  * microcode_ctl: Improper input validation in UEFI firmware (CVE-2024-28047)\n  * microcode_ctl: Insufficient granularity of access control in UEFI firmware (CVE-2024-39279)\n  * microcode_ctl: mproper initialization in UEFI firmware OutOfBandXML module (CVE-2024-31157)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.  \n\nAdditional Changes:  \n\nFor detailed information on changes in this release, see the AlmaLinuxRelease Notes linked from the References section.\n","modified":"2026-02-04T03:23:28.969925Z","published":"2025-05-13T00:00:00Z","related":["CVE-2024-28047","CVE-2024-31157","CVE-2024-39279"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:7043"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-28047"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-31157"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-39279"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2345363"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2345381"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2345421"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2025-7043.html"}],"affected":[{"package":{"name":"microcode_ctl","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/microcode_ctl"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4:20250211-1.el9_6"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2025:7043.json"}}],"schema_version":"1.7.3"}