{"action":"Upgrade linux to 6.3.7-1 or later.","affected":[{"fixed":"6.3.7-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.3.7-1"],"id":"tcs_01M5NJQN3FB4HXBBCACWQHP3KF","modified_at":"2026-10-16T09:47:29.294638135Z","published_at":"2025-10-01T12:15:49.687Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53474","https://security-tracker.debian.org/tracker/CVE-2023-53474"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53474#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53474"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: x86/MCE/AMD: Use an u64 for bank_map Thee maximum number of MCA banks is 64 (MAX_NR_BANKS), see a0bc32b3cacf (\"x86/mce: Increase max"}