{"id":"OESA-2024-1730","summary":"microcode_ctl security update","details":"This is a tool to transform and deploy microcode update for x86 CPUs.\r\n\r\nSecurity Fix(es):\r\n\r\nHardware logic contains race conditions in some Intel(R) Processors may allow an authenticated user to potentially enable partial information disclosure via local access.(CVE-2023-45733)\r\n\r\nImproper input validation in some Intel(R) TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalation of privilege via local access.(CVE-2023-45745)\r\n\r\nSequence of processor instructions leads to unexpected behavior in Intel(R) Core(TM) Ultra Processors may allow an authenticated user to potentially enable denial of service via local access.(CVE-2023-46103)\r\n\r\nImproper input validation in some Intel(R) TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalation of privilege via local access.(CVE-2023-47855)","modified":"2025-09-03T06:19:31.689274Z","published":"2024-06-14T11:08:17Z","upstream":["CVE-2023-45733","CVE-2023-45745","CVE-2023-46103","CVE-2023-47855"],"database_specific":{"severity":"High"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1730"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45733"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45745"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46103"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-47855"}],"affected":[{"package":{"name":"microcode_ctl","ecosystem":"openEuler:20.03-LTS-SP4","purl":"pkg:rpm/openEuler/microcode_ctl&distro=openEuler-20.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20240531-1.oe2003sp4"}]}],"ecosystem_specific":{"src":["microcode_ctl-20240531-1.oe2003sp4.src.rpm"],"x86_64":["microcode_ctl-20240531-1.oe2003sp4.x86_64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2024-1730.json"}}],"schema_version":"1.7.3"}