Уязвимость Badlock обнаружена почти во всех версиях Windows и Samba
Important Information about Samba Badlock Vulnerability
Version: 5.2-5644-8
(2016/04/13)
Fixed a security vulnerability regarding Samba file service (CVE-2016-2118, also known as Badlock).
Note: This update does not require system reboot.
PS "smbclient -V" - проверка версии самбы