{"action":"Upgrade linux to 6.12.111-1 or later.","affected":[{"fixed":"6.12.111-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.111-1"],"id":"tcs_01M5NWFD61RMKVFW883PEW3YC7","modified_at":"2026-10-23T17:47:51.019345553Z","published_at":"2026-09-17T17:17:11.387Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-90176","https://security-tracker.debian.org/tracker/CVE-2026-90176"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-90176#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-90176"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ksmbd: Do not skip lock checks for single-byte ranges check_lock_range() uses inclusive ranges. Its callers pass the end offset as s"}