{"action":"Upgrade linux to 6.1.158-1 or later.","affected":[{"fixed":"6.1.158-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.158-1"],"id":"tcs_01M5NNSTAVH4R196B4RC85D6F9","modified_at":"2026-10-23T18:04:36.255590005Z","published_at":"2025-11-12T22:15:45.080Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40183","https://security-tracker.debian.org/tracker/CVE-2025-40183"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40183","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40183"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: bpf: Fix metadata_dst leak __bpf_redirect_neigh_v{4,6} Cilium has a BPF egress gateway feature which forces outgoing K8s Pod traffic"}