{"schema_version":"1.7.2","id":"OESA-2023-1855","modified":"2023-11-24T11:06:21Z","published":"2023-11-24T11:06:21Z","upstream":["CVE-2023-23583"],"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\nSequence of processor instructions leads to unexpected behavior for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege and/or information disclosure and/or denial of service via local access.(CVE-2023-23583)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP1","name":"microcode_ctl","purl":"pkg:rpm/openEuler/microcode_ctl\u0026distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1-42.oe1"}]}],"ecosystem_specific":{"src":["microcode_ctl-2.1-42.oe1.src.rpm"],"x86_64":["microcode_ctl-2.1-42.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:20.03-LTS-SP3","name":"microcode_ctl","purl":"pkg:rpm/openEuler/microcode_ctl\u0026distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1-42.oe1"}]}],"ecosystem_specific":{"src":["microcode_ctl-2.1-42.oe1.src.rpm"],"x86_64":["microcode_ctl-2.1-42.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS","name":"microcode_ctl","purl":"pkg:rpm/openEuler/microcode_ctl\u0026distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1-42.oe2203sp2"}]}],"ecosystem_specific":{"src":["microcode_ctl-2.1-42.oe2203.src.rpm","microcode_ctl-2.1-42.oe2203sp1.src.rpm","microcode_ctl-2.1-42.oe2203sp2.src.rpm"],"x86_64":["microcode_ctl-2.1-42.oe2203.x86_64.rpm","microcode_ctl-2.1-42.oe2203sp1.x86_64.rpm","microcode_ctl-2.1-42.oe2203sp2.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS-SP1","name":"microcode_ctl","purl":"pkg:rpm/openEuler/microcode_ctl\u0026distro=openEuler-22.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1-42.oe2203sp1"}]}],"ecosystem_specific":{"src":["microcode_ctl-2.1-42.oe2203sp1.src.rpm"],"x86_64":["microcode_ctl-2.1-42.oe2203sp1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS-SP2","name":"microcode_ctl","purl":"pkg:rpm/openEuler/microcode_ctl\u0026distro=openEuler-22.03-LTS-SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1-42.oe2203sp2"}]}],"ecosystem_specific":{"src":["microcode_ctl-2.1-42.oe2203sp2.src.rpm"],"x86_64":["microcode_ctl-2.1-42.oe2203sp2.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1855"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-23583"}],"database_specific":{"severity":"High"}}