{"action":"Upgrade linux to 6.12.41-1 or later.","affected":[{"fixed":"6.12.41-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.41-1"],"id":"tcs_01M5NNJDT523FGVBCSM4RC2BWX","modified_at":"2026-09-01T20:05:49.051447387Z","published_at":"2025-07-25T16:15:32.253Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-38463","https://security-tracker.debian.org/tracker/CVE-2025-38463"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-38463","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-38463"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: tcp: Correct signedness in skb remaining space calculation Syzkaller reported a bug [1] where sk->sk_forward_alloc can overflow. Whe"}