{"action":"Upgrade linux to 6.18.5-1 or later.","affected":[{"fixed":"6.18.5-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.18.5-1"],"id":"tcs_01M5NPC960DN2TATRX6Q0MARDA","modified_at":"2026-09-01T20:05:58.307025923Z","published_at":"2026-01-14T15:16:03.167Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-71134","https://security-tracker.debian.org/tracker/CVE-2025-71134"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-71134#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-71134"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: mm/page_alloc: change all pageblocks migrate type on coalescing When a page is freed it coalesces with a buddy into a higher order p"}