{"action":"Upgrade linux to 6.12.43-1 or later.","affected":[{"fixed":"6.12.43-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.43-1"],"id":"tcs_01M5NNKD9EYCPYP8C3001GRX7M","modified_at":"2026-09-01T20:05:49.333785901Z","published_at":"2025-08-19T17:15:34.117Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-38572","https://security-tracker.debian.org/tracker/CVE-2025-38572"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-38572#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-38572"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ipv6: reject malicious packets in ipv6_gso_segment() syzbot was able to craft a packet with very long IPv6 extension headers leading"}