{"action":"Upgrade linux to 6.1.176-1 or later.","affected":[{"fixed":"6.1.176-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.176-1"],"id":"tcs_01M5NTBK4Q9KARY34MQMQ1RAWE","modified_at":"2026-10-23T18:05:02.897759043Z","published_at":"2026-07-19T16:17:09.783Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-63917","https://security-tracker.debian.org/tracker/CVE-2026-63917"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-63917","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-63917"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ip6: vti: Use ip6_tnl.net in vti6_changelink(). ip netns add ns1 ip netns add ns2 ip -n ns1 link add vti6_test type vti6 remote ::1"}