CVE-2026-31706 | Linux Kernel up to 6.12.83/6.18.24/7.0.1 ksmbd smb_inherit_dacl num_aces memory corruption

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A vulnerability identified as critical has been detected in Linux Kernel up to 6.12.83/6.18.24/7.0.1. This affects the function smb_inherit_dacl of the component ksmbd. The manipulation of the argument num_aces leads to memory corruption.

This vulnerability is listed as CVE-2026-31706. The attack must be carried out from within the local network. There is no available exploit.

You should upgrade the affected component.VulDB Recent EntriesRead More