{"action":"Upgrade linux to 6.1.158-1 or later.","affected":[{"fixed":"6.1.158-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.158-1"],"id":"tcs_01M5NNT5M0CN3RN0H0YRC0BX7A","modified_at":"2026-10-23T18:04:59.529178928Z","published_at":"2025-12-04T15:15:58.033Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40220","https://security-tracker.debian.org/tracker/CVE-2025-40220"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40220","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40220"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: fuse: fix livelock in synchronous file put from fuseblk workers I observed a hang when running generic/323 against a fuseblk server."}