{"action":"Upgrade linux to 6.1.162-1 or later.","affected":[{"fixed":"6.1.162-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.162-1"],"id":"tcs_01M5NNPXSTZEANDKMBP5QJX6JE","modified_at":"2026-10-23T18:04:34.807114864Z","published_at":"2025-09-23T06:15:46.400Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-39871","https://security-tracker.debian.org/tracker/CVE-2025-39871"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-39871","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-39871"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Remove improper idxd_free The call to idxd_free() introduces a duplicate put_device() leading to a reference count"}