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ksmbd: fix FSCTL permission bypass by adding a permission check for FSCTL_SET_SPARSE

🗓️ 27 Jun 2026 08:18:23Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 33 Views

Fix FSCTL permission bypass in ksmbd by adding a permission check for FSCTL_SET_SPARSE.

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03 Jul 2026 08:02Current
6Medium risk
Vulners AI Score6
CVSS 3.15.5 - 9.8
EPSS0.00122
33