{"action":"Upgrade amd64-microcode to 3.20230719.1 or later.","affected":[{"fixed":"3.20230719.1","introduced":"0"}],"component":"amd64-microcode","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["3.20230719.1"],"id":"tcs_01M5NHVNPRKQMD5K8ZKGTY3KB0","modified_at":"2026-10-23T18:04:02.397554226Z","published_at":"2023-07-24T20:15:10.237Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-20593","https://security-tracker.debian.org/tracker/CVE-2023-20593"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-20593#Debian:13/amd64-microcode","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-20593"}],"summary":"An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information."}