{"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_01M5NTG9ARVH80EVTA4KS2JVZR","modified_at":"2026-10-01T03:03:48.144424114Z","published_at":"2026-07-25T10:17:22.663Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64393","https://security-tracker.debian.org/tracker/CVE-2026-64393"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64393#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64393"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ksmbd: run set info with opener credentials SMB2 SET_INFO handlers call path-based VFS helpers after checking the access mask grante"}