All versions of NVIDIA Windows GPU Display Driver contain a vulnerability in the kernel mode layer handler for DxgDdiEscape where the size of an input buffer is not validated leading to a denial of service or possible escalation of privileges
https://euvd.enisa.europa.eu/vulnerability/EUVD-2016-9648
http://www.talosintelligence.com/reports/TALOS-2016-0217/