{"id":"MGASA-2020-0422","summary":"Updated microcode package fixes security vulnerabilities","details":"Insufficient access control in the Linux kernel driver for some Intel(R)\nProcessors may allow an authenticated user to potentially enable information\ndisclosure via local access. (CVE-2020-8694)\n\nObservable discrepancy in the RAPL interface for some Intel(R) Processors may\nallow a privileged user to potentially enable information disclosure via local\naccess. (CVE-2020-8695)\n\nImproper removal of sensitive information before storage or transfer in some\nIntel(R) Processors may allow an authenticated user to potentially enable\ninformation disclosure via local access. (CVE-2020-8696)\n\nImproper isolation of shared resources in some Intel(R) Processors may allow\nan authenticated user to potentially enable information disclosure via local\naccess. (CVE-2020-8698)\n","modified":"2026-02-01T18:19:36.326015Z","published":"2020-11-13T21:20:36Z","related":["CVE-2020-8694","CVE-2020-8695","CVE-2020-8696","CVE-2020-8698"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2020-0422.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=27597"},{"type":"REPORT","url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00389.html"},{"type":"REPORT","url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00381.html"},{"type":"REPORT","url":"https://access.redhat.com/errata/RHSA-2020:5085"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=26995"}],"affected":[{"package":{"name":"microcode","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/microcode?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.20201110-1.mga7.nonfree"}]}],"ecosystem_specific":{"section":"nonfree"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2020-0422.json"}}],"schema_version":"1.7.3","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}