{"action":"Upgrade linux to 6.12.5-1 or later.","affected":[{"fixed":"6.12.5-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.12.5-1"],"id":"tcs_01M5NMGZB52QCRJFJP1AFK6S2P","modified_at":"2026-09-15T09:03:19.946102676Z","published_at":"2024-12-27T15:15:20.687Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-56612","https://security-tracker.debian.org/tracker/CVE-2024-56612"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-56612#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-56612"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: mm/gup: handle NULL pages in unpin_user_pages() The recent addition of \"pofs\" (pages or folios) handling to gup has a flaw: it assum"}