Intel’s IGC64.DLL graphics driver contains a denial-of-service vulnerability. An attacker could exploit this bug by supplying a malformed pixel shader if the graphics driver is operating inside a. guest operating system. This type of attack can be triggered from. VMware guest usermode to cause a denial. of service attack. Cisco Talos worked with Intel to ensure that these issues are resolved and that an update is available for affected customers. The following SNORT rules will detect exploitation attempts.”]
Source: https://blog.talosintelligence.com/2019/11/vuln-spotlight-intel-DLL-driver-DoS-Nov-2019.html