For the NVIDIA Quadro, NVS, and GeForce products, GFE GameStream and NVTray Plugin unquoted service path vulnerabilities are examples of the unquoted service path vulnerability in Windows. A successful exploit of a vulnerable service installation can enable malicious code to execute on the system at the system/user privilege level. The CVE-2016-3161 ID is for the GameStream unquoted service path.
https://support.lenovo.com/us/en/product_security/ps500070