{"action":"Upgrade linux to 6.19.6-1 or later.","affected":[{"fixed":"6.19.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.6-1"],"id":"tcs_01M5NS34F8KD8KCZSNPKH7ZJ84","modified_at":"2026-10-31T10:01:24.326501597Z","published_at":"2026-05-06T12:16:34.913Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43167","https://security-tracker.debian.org/tracker/CVE-2026-43167"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43167#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43167"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: xfrm: always flush state and policy upon NETDEV_UNREGISTER event syzbot is reporting that \"struct xfrm_state\" refcount is leaking. u"}