{"action":"Upgrade linux to 6.18.3-1 or later.","affected":[{"fixed":"6.18.3-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.18.3-1"],"id":"tcs_01M5NPBNSD24V633FZSVCCAQVZ","modified_at":"2026-09-01T20:05:57.983341301Z","published_at":"2026-01-13T16:16:06.413Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-71070","https://security-tracker.debian.org/tracker/CVE-2025-71070"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-71070","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-71070"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ublk: clean up user copy references on ublk server exit If a ublk server process releases a ublk char device file, any requests disp"}