{"action":"Upgrade linux to 6.1.38-4 or later.","affected":[{"fixed":"6.1.38-4","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.38-4"],"id":"tcs_01M5NHVKZJV75B6W87GENDD6YA","modified_at":"2026-10-23T18:04:22.378317920Z","published_at":"2023-08-08T18:15:11.530Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-20569","https://security-tracker.debian.org/tracker/CVE-2023-20569"],"severity":{"label":"medium","score":4.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-20569#Debian:12/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-20569"}],"summary":"A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, poten"}