{"id":"RHBA-2021:0621","summary":"Red Hat Bug Fix Advisory: microcode_ctl bug fix and enhancement update","modified":"2025-11-22T12:15:08Z","published":"2024-09-16T05:01:03Z","upstream":["CVE-2020-8696"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHBA-2021:0621"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhba-2021_0621.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-8696"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1890355"},{"type":"ARTICLE","url":"https://access.redhat.com/articles/5569051"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-8696"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8696"},{"type":"ARTICLE","url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"}],"affected":[{"package":{"name":"microcode_ctl","ecosystem":"Red Hat:enterprise_linux:8::baseos","purl":"pkg:rpm/redhat/microcode_ctl"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4:20200609-2.20210216.1.el8_3"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHBA-2021:0621.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N"}]}