{"action":"Upgrade linux to 6.12.63-1 or later.","affected":[{"fixed":"6.12.63-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.63-1"],"id":"tcs_01M5NPA3BQVBS6J3SWH3XZP70A","modified_at":"2026-10-14T10:00:21.220775493Z","published_at":"2025-12-24T13:16:29.343Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-68744","https://security-tracker.debian.org/tracker/CVE-2025-68744"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-68744","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-68744"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: bpf: Free special fields when update [lru_,]percpu_hash maps As [lru_,]percpu_hash maps support BPF_KPTR_{REF,PERCPU}, missing calls"}