{"action":"Upgrade linux to 6.1.190-1 or later.","affected":[{"fixed":"6.1.190-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.190-1"],"id":"tcs_01M5NW91Z1C08E5P7N07E7GY3Y","modified_at":"2026-10-31T09:47:34.199016791Z","published_at":"2026-09-11T20:19:49.733Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89640","https://security-tracker.debian.org/tracker/CVE-2026-89640"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89640","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89640"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: cifs: fix loff_t underflow in cifs_remap_file_range() when len == 0 With len == 0 (clone to EOF), the effective length is computed a"}