{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NNRRWNTQXWCPWDQZQ62MCZ","modified_at":"2026-10-31T10:00:53.149760035Z","published_at":"2025-10-28T12:15:42.260Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40077","https://security-tracker.debian.org/tracker/CVE-2025-40077"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40077","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40077"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid overflow while left shift operation Should cast type of folio->index from pgoff_t to loff_t to avoid overflow whi"}