CVE-2026-64385 | Linux Kernel up to 6.6.144/6.12.95/6.18.38/7.1.3 Smb Client SMB2_ioctl double free

July 25, 2026 Yanac

A vulnerability was found in Linux Kernel up to 6.6.144/6.12.95/6.18.38/7.1.3. It has been rated as very critical. Impacted is the function SMB2_ioctl of the component Smb Client. The manipulation leads to double free.

This vulnerability is documented as CVE-2026-64385. The attack can be initiated remotely. There is not any exploit available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More