{"action":"Upgrade linux to 6.18.3-1 or later.","affected":[{"fixed":"6.18.3-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.18.3-1"],"id":"tcs_01M5NPAPCKF192ZZA2D1EJ47G8","modified_at":"2026-09-01T20:05:57.642224194Z","published_at":"2026-01-13T16:16:03.080Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-68809","https://security-tracker.debian.org/tracker/CVE-2025-68809"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-68809#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-68809"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ksmbd: vfs: fix race on m_flags in vfs_cache ksmbd maintains delete-on-close and pending-delete state in ksmbd_inode->m_flags. In vf"}