{"action":"Upgrade linux to 7.1.4-1 or later.","affected":[{"fixed":"7.1.4-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.1.4-1"],"id":"tcs_01M5NTG9SJ0SEXQX5TQKSE94Y1","modified_at":"2026-10-01T03:03:38.249949954Z","published_at":"2026-07-25T10:17:22.790Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64394","https://security-tracker.debian.org/tracker/CVE-2026-64394"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64394#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64394"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ksmbd: add a WRITE_DAC/WRITE_OWNER check to SMB2 SET_INFO SECURITY commit cc57232cae23 (\"ksmbd: fix FSCTL permission bypass by addin"}