VulnerabilityPublished
ZDI-26-1004: Linux Kernel KSMBD Request Buffer Use of Uninitialized Resource Information Disclosure Vulnerability
Source Zero Day Initiative
0
Severity
MediumRated Medium by Zero Day Initiative
Data as of 13 Nov 2026, 22:36 UTC
What to do
AI-suggested
Users should monitor official Linux Kernel advisories and the Zero Day Initiative for updates and apply patches once available. Systems without ksmbd enabled are not affected.
Description
A vulnerability in the Linux Kernel KSMBD component allows remote attackers to disclose sensitive information without authentication on systems where KSMBD is enabled. The vulnerability is rated with a medium severity score of 6.3 by the Zero Day Initiative.
References
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