{"action":"Upgrade linux to 6.19.12-1 or later.","affected":[{"fixed":"6.19.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.12-1"],"id":"tcs_01M5NS1NGTD1CHH8VZ2QR9N74P","modified_at":"2026-11-07T10:01:32.616473732Z","published_at":"2026-05-01T15:16:47.167Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43027","https://security-tracker.debian.org/tracker/CVE-2026-43027"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43027#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43027"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_helper: pass helper to expect cleanup nf_conntrack_helper_unregister() calls nf_ct_expect_iterate_destroy()"}