{"action":"Upgrade linux to 6.0.2-1 or later.","affected":[{"fixed":"6.0.2-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.0.2-1"],"id":"tcs_01M5NGXJVH5EXKRCGQS7AS7Y6T","modified_at":"2026-10-15T08:03:05.204987710Z","published_at":"2023-01-12T19:15:24.327Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-3977","https://security-tracker.debian.org/tracker/CVE-2022-3977"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-3977","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-3977"}],"summary":"A use-after-free flaw was found in the Linux kernel MCTP (Management Component Transport Protocol) functionality. This issue occurs when a user simultaneously calls DROPTAG ioctl and socket close happ"}