CVE:CVE-2021-26900
CNNVD:CNNVD-202103-621
Microsoft Windows是美国微软（Microsoft）公司的一套个人设备使用的操作系统。
Microsoft Win32k 存在资源管理错误漏洞。以下产品和版本受到影响：Windows 10 Version 1909 for 32-bit Systems,Windows 10 Version 1909 for x64-based Systems,Windows 10 Version 1909 for ARM64-based Systems,Windows Server, version 1909 (Server Core installation),Windows 10 Version 2004 for 32-bit Systems,Windows 10 Version 2004 for ARM64-based Systems,Windows 10 Version 2004 for x64-based Systems,Windows Server, version 2004 (Server Core installation),Windows 10 Version 20H2 for x64-based Systems,Windows 10 Version 20H2 for 32-bit Systems,Windows 10 Version 20H2 for ARM64-based Systems,Windows Server, version 20H2 (Server Core Installation)。
solution:Upgrade microsoft windows_10 to a higher version than 20h2,1909,2004,and avoid the version 20h2,1909,2004; Upgrade microsoft windows_server_2016 to a higher version than 20h2,1909,and avoid the version 20h2,1909