{"action":"Upgrade linux to 6.1.170-1 or later.","affected":[{"fixed":"6.1.170-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.170-1"],"id":"tcs_01M5NPCT1RV9EEMHK8M67R88G6","modified_at":"2026-10-15T10:02:32.623344393Z","published_at":"2026-02-14T17:15:54.450Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-71221","https://security-tracker.debian.org/tracker/CVE-2025-71221"],"severity":{"label":"high","score":7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-71221","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-71221"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: dmaengine: mmp_pdma: Fix race condition in mmp_pdma_residue() Add proper locking in mmp_pdma_residue() to prevent use-after-free whe"}