{"action":"Upgrade linux to 6.12.115-2 or later.","affected":[{"fixed":"6.12.115-2","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.115-2"],"id":"tcs_01M5NTVY53K7VZXV6TMQ9GBHJ9","modified_at":"2026-11-02T18:00:33.416797633Z","published_at":"2026-08-10T13:20:36.540Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-68426","https://security-tracker.debian.org/tracker/CVE-2026-68426"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-68426#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-68426"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: xfrm: fix stale skb->prev after async crypto steals a GSO segment skb_gso_segment() leaves the segment list head with ->prev pointin"}