{"action":"Upgrade linux to 3.2.29-1 or later.","affected":[{"fixed":"3.2.29-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.2.29-1"],"id":"tcs_01M5NA7N33VJETR2H6B7DF9GY5","modified_at":"2026-10-23T17:47:26.312051178Z","published_at":"2014-02-15T14:57:07.580Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2012-6638","https://security-tracker.debian.org/tracker/CVE-2012-6638"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2012-6638","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2012-6638"}],"summary":"The tcp_rcv_state_process function in net/ipv4/tcp_input.c in the Linux kernel before 3.2.24 allows remote attackers to cause a denial of service (kernel resource consumption) via a flood of SYN+FIN T"}