{"action":"Upgrade intel-microcode to 3.20240312.1~deb12u1 or later.","affected":[{"fixed":"3.20240312.1~deb12u1","introduced":"0"}],"component":"intel-microcode","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.20240312.1~deb12u1"],"id":"tcs_01M5NJ9T52K8XHHR2RXRHSAAAG","modified_at":"2026-10-26T18:02:34.232167728Z","published_at":"2024-03-14T17:15:51.910Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-43490","https://security-tracker.debian.org/tracker/CVE-2023-43490"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-43490","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-43490"}],"summary":"Incorrect calculation in microcode keying mechanism for some Intel(R) Xeon(R) D Processors with Intel(R) SGX may allow a privileged user to potentially enable information disclosure via local access."}