{"action":"Upgrade linux to 6.12.100-1 or later.","affected":[{"fixed":"6.12.100-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.100-1"],"id":"tcs_01M5NV73RQ59H20YB5CSD1EHXX","modified_at":"2026-10-31T09:47:27.912695834Z","published_at":"2026-08-15T06:22:42.633Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-74406","https://security-tracker.debian.org/tracker/CVE-2026-74406"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-74406#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-74406"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: vxlan: Fix potential null-ptr-deref in vxlan_gro_prepare_receive(). udp_tunnel_sock_release() could set sk->sk_user_data to NULL whi"}