{"id":"MGASA-2024-0028","summary":"Updated microcode fixes bugs and a security vulnerability","details":"The updated package contains microcode updates for Intel and AMD CPUs,\nincluding a fix for a security vulnerability:\nSequence of processor instructions leads to unexpected behavior for some\nIntel(R) Processors may allow an authenticated user to potentially\nenable escalation of privilege and/or information disclosure and/or\ndenial of service via local access. (CVE-2023-23583)\n","modified":"2026-04-16T00:10:46.761857253Z","published":"2024-02-09T01:34:03Z","upstream":["CVE-2023-23583"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2024-0028.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=32528"},{"type":"WEB","url":"https://lwn.net/Articles/951472/"},{"type":"ADVISORY","url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00950.html"}],"affected":[{"package":{"name":"microcode","ecosystem":"Mageia:9","purl":"pkg:rpm/mageia/microcode?arch=source&distro=mageia-9"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.20231114-1.mga9.nonfree"}]}],"ecosystem_specific":{"section":"nonfree"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2024-0028.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}