{"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_01M5NWFAZR7NHX2R9D78DF3RCA","modified_at":"2026-10-23T18:05:50.496867609Z","published_at":"2026-09-17T17:17:10.333Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-90169","https://security-tracker.debian.org/tracker/CVE-2026-90169"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-90169","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-90169"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ksmbd: free preauth sessions on connection teardown SMB3.1.1 multichannel binding preserves the preauthentication hash in a preauth_"}