{"action":"Upgrade linux to 6.1.129-1 or later.","affected":[{"fixed":"6.1.129-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.129-1"],"id":"tcs_01M5NN14ARPZAHAFXMM6ZWWKY2","modified_at":"2026-10-23T17:47:42.794592977Z","published_at":"2025-02-27T02:15:15.883Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21722","https://security-tracker.debian.org/tracker/CVE-2025-21722"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21722","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21722"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: nilfs2: do not force clear folio if buffer is referenced Patch series \"nilfs2: protect busy buffer heads from being force-cleared\"."}