CVE:CVE-2021-27090
CNNVD:CNNVD-202104-889
Microsoft Windows是美国微软（Microsoft）公司的一种桌面操作系统。
Windows安全内核模式特权提升漏洞。
solution:Upgrade microsoft windows_10 to a higher version than 20h2,2004,and avoid the version 20h2,2004; Upgrade microsoft windows_server_2016 to a higher version than 20h2,2004,and avoid the version 20h2,2004