Disclosure summary
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Linux Kernel KSMBD. Authentication is not required to exploit this vulnerability.
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
ZDI: Published Advisories · RSS-353d43e340b7d66b823d3a15e1bda9956d1
Open original source · Updated Sep 14, 2026
ZDI-26-684: Linux Kernel KSMBD Query Directory Request Race Condition Remote Code Execution Vulnerability
CVE mention in publisher metadata; check the original affected versions.
Original records & references
- NIST NVD record
- CVE Program record
- www.zerodayinitiative.com — Publisher advisory
PUBLISHED 2026-09-14T01:00:00-04:00
MODIFIED 2026-09-14T01:00:00-04:00
INGESTED 2026-10-08T12:25:18-04:00