{"action":"Upgrade linux to 6.12.96-1 or later.","affected":[{"fixed":"6.12.96-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.96-1"],"id":"tcs_01M5NTG8C9N97R5JJK5M8ME83A","modified_at":"2026-10-31T10:01:30.203972019Z","published_at":"2026-07-25T10:17:22.453Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64391","https://security-tracker.debian.org/tracker/CVE-2026-64391"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64391#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64391"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ksmbd: use opener credentials for ADS I/O Alternate data streams are stored as xattrs. Unlike regular file I/O, their read and write"}