PT-2026-98012 · Linux · Linux Kernel
CVE-2026-93812
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Published
2026-09-24
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Updated
2026-09-25
None
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Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A memory leak occurs in the ksmbd module within the
ksmbd vfs set sd xattr function. The ndr encode v4 ntacl() function allocates memory for sd ndr.data using kzalloc(). If a subsequent ndr write *() call returns an error during the encoding process, the allocated memory is not freed.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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Related Identifiers
Affected Products
Linux Kernel