{"id":"OESA-2024-2140","summary":"microcode_ctl security update","details":"This is a tool to transform and deploy microcode update for x86 CPUs.\n\nSecurity Fix(es):\n\nImproper isolation in the Intel(R) Core(TM) Ultra Processor stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access.(CVE-2023-42667)\n\nImproper isolation in some Intel(R) Processors stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access.(CVE-2023-49141)\n\nIncorrect behavior order in transition between executive monitor and SMI transfer monitor (STM) in some Intel(R) Processor may allow a privileged user to potentially enable escalation of privilege via local access.(CVE-2024-24853)\n\nProtection mechanism failure in some 3rd, 4th, and 5th Generation Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.(CVE-2024-24980)\n\nMirrored regions with different values in 3rd Generation Intel(R) Xeon(R) Scalable Processors may allow a privileged user to potentially enable denial of service via local access.(CVE-2024-25939)","modified":"2025-09-03T06:19:27.594946Z","published":"2024-09-14T11:09:08Z","upstream":["CVE-2023-42667","CVE-2023-49141","CVE-2024-24853","CVE-2024-24980","CVE-2024-25939"],"database_specific":{"severity":"High"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-2140"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-42667"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-49141"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-24853"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-24980"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-25939"}],"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":"20240813-1.oe2003sp4"}]}],"ecosystem_specific":{"x86_64":["microcode_ctl-20240813-1.oe2003sp4.x86_64.rpm"],"src":["microcode_ctl-20240813-1.oe2003sp4.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2024-2140.json"}},{"package":{"name":"microcode_ctl","ecosystem":"openEuler:22.03-LTS-SP1","purl":"pkg:rpm/openEuler/microcode_ctl&distro=openEuler-22.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20240813-1.oe2203sp1"}]}],"ecosystem_specific":{"x86_64":["microcode_ctl-20240813-1.oe2203sp1.x86_64.rpm"],"src":["microcode_ctl-20240813-1.oe2203sp1.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2024-2140.json"}},{"package":{"name":"microcode_ctl","ecosystem":"openEuler:24.03-LTS","purl":"pkg:rpm/openEuler/microcode_ctl&distro=openEuler-24.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20240813-1.oe2403"}]}],"ecosystem_specific":{"x86_64":["microcode_ctl-20240813-1.oe2403.x86_64.rpm"],"src":["microcode_ctl-20240813-1.oe2403.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2024-2140.json"}},{"package":{"name":"microcode_ctl","ecosystem":"openEuler:22.03-LTS-SP4","purl":"pkg:rpm/openEuler/microcode_ctl&distro=openEuler-22.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20240813-1.oe2203sp4"}]}],"ecosystem_specific":{"x86_64":["microcode_ctl-20240813-1.oe2203sp4.x86_64.rpm"],"src":["microcode_ctl-20240813-1.oe2203sp4.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2024-2140.json"}},{"package":{"name":"microcode_ctl","ecosystem":"openEuler:22.03-LTS-SP3","purl":"pkg:rpm/openEuler/microcode_ctl&distro=openEuler-22.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20240813-1.oe2203sp3"}]}],"ecosystem_specific":{"x86_64":["microcode_ctl-20240813-1.oe2203sp3.x86_64.rpm"],"src":["microcode_ctl-20240813-1.oe2203sp3.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2024-2140.json"}}],"schema_version":"1.7.3"}