{"action":"Upgrade linux to 6.16.5-1 or later.","affected":[{"fixed":"6.16.5-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.16.5-1"],"id":"tcs_01M5NNP0GP7XG4SSZ7BMPZF43A","modified_at":"2026-10-23T18:02:01.701773599Z","published_at":"2025-09-11T17:15:42.530Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-39770","https://security-tracker.debian.org/tracker/CVE-2025-39770"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-39770#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-39770"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net: gso: Forbid IPv6 TSO with extensions on devices with only IPV6_CSUM When performing Generic Segmentation Offload (GSO) on an IP"}