This can be exploited to execute arbitrary code with System privileges. It is working until KB4497727 and KB4495666 for Windows 10 x64 v1903

The vulnerability was a buffer overflow in Viper RGB driver.

The vulnerability allows read and write to arbitrary memory locations, and consequently gain NT AUTHORITY\SYSTEM privileges, by mapping \Device\PhysicalMemory into the calling process via ZwOpenSection and ZwMapViewOfSection.

An elevation of privilege vulnerability exists in the way that ws2ifsl.sys (Winsock) handles objects in memory, aka 'Windows Elevation of Privilege Vulnerability'

An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory.

The srv2.sys driver exposes functionality that allows low-privileged users to write arbitrary memory via specially crafted packet and elevate system privileges.

An arbitrary privileged file move operation exists in Microsoft Windows Service Tracing. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.

An elevation of privilege vulnerability exists when MSI packages process symbolic links.

An elevation of privilege vulnerability exists when Windows Core Shell COM Server Registrar improperly handles COM calls. An attacker who successfully exploited this vulnerability could potentially set certain items to run at a higher level and thereby elevate permissions. To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system. The update addresses this vulnerability by correcting unprotected COM calls.

An elevation of privilege vulnerability exists when Windows Core Shell COM Server Registrar improperly handles COM calls. An attacker who successfully exploited this vulnerability could potentially set certain items to run at a higher level and thereby elevate permissions. To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system. The update addresses this vulnerability by correcting unprotected COM calls.