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ZDI-26-693 HIGH 8.5 Published Sep 14, 2026

Linux Kernel ksmbd Share Configuration Race Condition Remote Code Execution Vulnerability

Linux

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Linux Kernel. Authentication is required to exploit this vulnerability. Furthermore, only systems with ksmbd enabled are vulnerable. The ZDI has assigned a CVSS rating of 8.5.

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