{"schemaVersion":3,"id":"MGASA-2024-0296","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Updated microcode package fix security vulnerabilities\n\nImproper isolation in the Intel(R) Core(TM) Ultra Processor stream cache\nmechanism may allow an authenticated user to potentially enable\nescalation of privilege via local access. (CVE-2023-42667)\nImproper isolation in some Intel(R) Processors stream cache mechanism\nmay allow an authenticated user to potentially enable escalation of\nprivilege via local access. (CVE-2023-49141)\nIncorrect behavior order in transition between executive monitor and SMI\ntransfer monitor (STM) in some Intel(R) Processor may allow a privileged\nuser to potentially enable escalation of privilege via local access.\n(CVE-2024-24853)\nProtection mechanism failure in some 3rd, 4th, and 5th Generation\nIntel(R) Xeon(R) Processors may allow a privileged user to potentially\nenable escalation of privilege via local access. (CVE-2024-24980)\nMirrored regions with different values in 3rd Generation Intel(R)\nXeon(R) Scalable Processors may allow a privileged user to potentially\nenable denial of service via local access. (CVE-2024-25939)","dates":{"published":"2024-09-11T20:42:44.000Z","modified":"2026-04-16T04:44:28.168Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"mageia","product":"microcode","name":"microcode","label":"microcode","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/microcode","purlType":"rpm","versions":[{"text":"< 0.20240813-1.mga9.nonfree","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.20240813-1.mga9.nonfree","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://advisories.mageia.org/MGASA-2024-0296.html","label":"advisories.mageia.org/MGASA-2024-0296.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=33511","label":"bugs.mageia.org/show_bug.cgi?id=33511","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://openwall.com/lists/oss-security/2024/08/16/3","label":"openwall.com/lists/oss-security/2024/08/16/3","hostname":"openwall.com","tags":["WEB"]},{"url":"https://github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20240813","label":"github.com/intel/Intel-Linux-Processor-Microcode-Data-Files/releases/tag/microcode-20240813","hostname":"github.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2023-42667","CVE-2023-49141","CVE-2024-24853","CVE-2024-24980","CVE-2024-25939"],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2024-09-11T20:42:44.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T04:44:28.168Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T16:08:07.700Z","stale":false,"partial":false}}