CVE:CVE-2022-21899
CNNVD:CNNVD-202201-792
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 Windows UEFI存在安全漏洞。以下产品和版本受到影响：Windows 7 for x64-based Systems Service Pack 1,Windows 8.1 for 32-bit systems,Windows 8.1 for x64-based systems,Windows RT 8.1,Windows Server 2008 R2 for x64-based Systems Service Pack 1,Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation),Windows Server 2012,Windows Server 2012 (Server Core installation),Windows Server 2012 R2,Windows Server 2012 R2 (Server Core installation),Windows 10 for 32-bit Systems,Windows 10 for x64-based Systems,Windows 7 for 32-bit Systems Service Pack 1。
solution:Upgrade microsoft windows_10 to a higher version than -; Upgrade microsoft windows_7 to a higher version than -:sp1,and avoid the version -:sp1; Upgrade microsoft windows_8.1 to a higher version than -; Upgrade microsoft windows_rt_8.1 to a higher version than -; Upgrade microsoft windows_server_2008 to a higher version than r2:sp1,and avoid the version r2:sp1; Upgrade microsoft windows_server_2012 to a higher version than -,r2,and avoid the version r2