{"id":"CVE-2022-34407","details":"\nDell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnerability. A local malicious user with high Privileges may potentially exploit this vulnerability to perform arbitrary code execution or cause denial of service.\n\n","modified":"2026-03-14T11:47:30.442089Z","published":"2023-03-16T12:15:09.990Z","references":[{"type":"FIX","url":"https://www.dell.com/support/kbdoc/en-us/000206296/dsa-2022-204-dell-poweredge-improper-smm-communication-buffer-verification-vulnerability"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"2.9.3"}]},{"events":[{"introduced":"0"},{"fixed":"2.9.3"}]},{"events":[{"introduced":"0"},{"fixed":"2.9.3"}]},{"events":[{"introduced":"0"},{"fixed":"2.9.3"}]},{"events":[{"introduced":"0"},{"fixed":"2.9.4"}]},{"events":[{"introduced":"0"},{"fixed":"1.19.0"}]},{"events":[{"introduced":"0"},{"fixed":"1.19.0"}]},{"events":[{"introduced":"0"},{"fixed":"1.19.0"}]},{"events":[{"introduced":"0"},{"fixed":"1.8.2"}]},{"events":[{"introduced":"0"},{"fixed":"1.8.2"}]},{"events":[{"introduced":"0"},{"fixed":"1.8.2"}]},{"events":[{"introduced":"0"},{"fixed":"1.8.2"}]},{"events":[{"introduced":"0"},{"fixed":"1.8.2"}]},{"events":[{"introduced":"0"},{"fixed":"1.8.2"}]},{"events":[{"introduced":"0"},{"fixed":"1.8.2"}]},{"events":[{"introduced":"0"},{"fixed":"1.8.2"}]},{"events":[{"introduced":"0"},{"fixed":"1.8.2"}]},{"events":[{"introduced":"0"},{"fixed":"1.8.2"}]},{"events":[{"introduced":"0"},{"fixed":"1.8.2"}]},{"events":[{"introduced":"0"},{"fixed":"1.8.2"}]},{"events":[{"introduced":"0"},{"fixed":"1.4.2"}]},{"events":[{"introduced":"0"},{"fixed":"1.4.2"}]},{"events":[{"introduced":"0"},{"fixed":"1.4.2"}]},{"events":[{"introduced":"0"},{"fixed":"1.4.2"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.11.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.11.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.11.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.11.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"1.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.0"}]},{"events":[{"introduced":"0"},{"fixed":"2.11.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]},{"events":[{"introduced":"0"},{"fixed":"2.16.1"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-34407.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"}]}