{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NW90YPQDDFZPEBXQR58KDY","modified_at":"2026-10-23T18:05:04.141758648Z","published_at":"2026-09-11T20:19:49.493Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89638","https://security-tracker.debian.org/tracker/CVE-2026-89638"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89638","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89638"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: smb: client: clear setuid/setgid bit on write with cifsacl/modefromsid/posix extensions When a file has the setuid or setgid bit set"}