{"action":"Upgrade linux to 6.12.37-1 or later.","affected":[{"fixed":"6.12.37-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.37-1"],"id":"tcs_01M5NNT4D8PCQKQTZ0KK425WNT","modified_at":"2026-10-23T17:47:37.800587325Z","published_at":"2025-12-04T15:15:57.300Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40216","https://security-tracker.debian.org/tracker/CVE-2025-40216"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40216","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40216"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: io_uring/rsrc: don't rely on user vaddr alignment There is no guaranteed alignment for user pointers, however the calculation of an"}