Experts have devised the GhostHook Attack technique to install rootkits on machines running the Windows 10 operating system. Security experts at CyberArk Labs have devised a new attack technique that bypasses Windows 10 PatchGuard protections. Microsoft downplayed the report and it will not issue any emergency patch, but it may address the issue only in a future version of Windows. The problem could be very difficult to patch, because the hackers can take advantage of the buffer-is-going-full notification mechanism to take control of the execution of the thread.”]
Source: https://securityaffairs.co/wordpress/60355/hacking/ghosthook-attack-windows-10.html