{"action":"Upgrade linux to 6.1.190-1 or later.","affected":[{"fixed":"6.1.190-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.190-1"],"id":"tcs_01M5NXBXYKPA2NAVS85R936WNB","modified_at":"2026-10-25T10:01:16.662380633Z","published_at":"2026-10-07T13:17:23.023Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-98374","https://security-tracker.debian.org/tracker/CVE-2026-98374"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-98374","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-98374"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: tcp: fix use-after-free of retransmit_skb_hint in tcp_send_synack() When tcp_send_synack() replaces the cloned SYN skb at the head o"}