{"id":"CVE-2020-0543","details":"Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.","modified":"2026-03-12T23:35:39.133992Z","published":"2020-06-15T14:15:11.207Z","related":["MGASA-2020-0298","MGASA-2020-0333","SUSE-FU-2022:4496-1","SUSE-SU-2020:14393-1","SUSE-SU-2020:14394-1","SUSE-SU-2020:14521-1","SUSE-SU-2020:1587-1","SUSE-SU-2020:1589-1","SUSE-SU-2020:1595-1","SUSE-SU-2020:1596-1","SUSE-SU-2020:1597-1","SUSE-SU-2020:1599-1","SUSE-SU-2020:1600-1","SUSE-SU-2020:1601-1","SUSE-SU-2020:1602-1","SUSE-SU-2020:1603-1","SUSE-SU-2020:1604-1","SUSE-SU-2020:1605-1","SUSE-SU-2020:1609-1","SUSE-SU-2020:1630-1","SUSE-SU-2020:1632-1","SUSE-SU-2020:1633-1","SUSE-SU-2020:1634-1","SUSE-SU-2020:1663-1","SUSE-SU-2020:1887-1","SUSE-SU-2020:1889-1","SUSE-SU-2020:1902-1","SUSE-SU-2020:2156-1","SUSE-SU-2020:2478-1","SUSE-SU-2020:2487-1","SUSE-SU-2020:2822-1","SUSE-SU-2021:1497-1","openSUSE-SU-2020:0791-1","openSUSE-SU-2020:0801-1","openSUSE-SU-2020:0818-1","openSUSE-SU-2020:0965-1","openSUSE-SU-2020:0985-1","openSUSE-SU-2021:0242-1","openSUSE-SU-2024:11369-1","openSUSE-SU-2024:11370-1","openSUSE-SU-2024:11371-1","openSUSE-SU-2024:11478-1","openSUSE-SU-2024:11520-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NQZMOSHLTBBIECENNXA6M7DN5FEED4KI/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DT2VKDMQ3I37NBNJ256A2EXR7OJHXXKZ/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GRFC7UAPKAFFH5WX3AMDUBVHLKYQA2NZ/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T5OUM24ZC43G4IDT3JUCIHJTSDXJSK6Y/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00025.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00031.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4389-1/"},{"type":"ADVISORY","url":"https://kc.mcafee.com/corporate/index?page=content&id=SB10318"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4388-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4390-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4392-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4393-1/"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2020/07/14/5"},{"type":"ADVISORY","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-534763.pdf"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4391-1/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00024.html"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4385-1/"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/4387-1/"},{"type":"ADVISORY","url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00320.html"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-0543.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"15.1"}]},{"events":[{"introduced":"0"},{"last_affected":"15.2"}]},{"events":[{"introduced":"0"},{"last_affected":"12.04"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"18.04"}]},{"events":[{"introduced":"0"},{"last_affected":"19.10"}]},{"events":[{"introduced":"0"},{"last_affected":"20.04"}]},{"events":[{"introduced":"0"},{"last_affected":"31"}]},{"events":[{"introduced":"0"},{"last_affected":"32"}]},{"events":[{"introduced":"0"},{"fixed":"22.01.08"}]},{"events":[{"introduced":"0"},{"fixed":"26.01.07"}]},{"events":[{"introduced":"0"},{"fixed":"21.01.14"}]},{"events":[{"introduced":"0"},{"fixed":"21.01.14"}]},{"events":[{"introduced":"0"},{"fixed":"21.01.14"}]},{"events":[{"introduced":"0"},{"fixed":"1.4.0"}]},{"events":[{"introduced":"0"},{"fixed":"r1.28.0"}]},{"events":[{"introduced":"0"},{"fixed":"25.02.06"}]},{"events":[{"introduced":"0"},{"fixed":"25.02.06"}]},{"events":[{"introduced":"0"},{"fixed":"25.02.06"}]},{"events":[{"introduced":"0"},{"fixed":"25.02.06"}]},{"events":[{"introduced":"0"},{"fixed":"1.b"}]},{"events":[{"introduced":"0"},{"fixed":"23.01.08"}]},{"events":[{"introduced":"2.0.0"},{"last_affected":"2.3.1"}]},{"events":[{"introduced":"0"},{"last_affected":"3.0.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}