{"action":"Upgrade linux to 6.1.99-1 or later.","affected":[{"fixed":"6.1.99-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.99-1"],"id":"tcs_01M5NKSN8X1S08MJM15KDKE9WK","modified_at":"2026-11-02T12:02:38.282450516Z","published_at":"2024-07-12T13:15:17.947Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-40959","https://security-tracker.debian.org/tracker/CVE-2024-40959"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-40959","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-40959"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: xfrm6: check ip6_dst_idev() return value in xfrm6_get_saddr() ip6_dst_idev() can return NULL, xfrm6_get_saddr() must act accordingly"}