CVE:CVE-2021-30886
CNNVD:CNNVD-202108-2001
Apple tvOS是美国苹果（Apple）公司的一套智能电视操作系统。
Apple 多款产品存在资源管理错误漏洞，应用程序可以利用该漏洞使用内核特权执行任意代码。该漏洞在以下产品和版本中被修复：macOS Monterey 12.0.1, iOS 15.1和iPadOS 15.1, watchOS 8.1, tvOS 15.1。
solution:Upgrade apple ipados to a higher version than 15.1,and avoid the version (,15.1); Upgrade apple iphone_os to a higher version than 15.1,and avoid the version (,15.1); Upgrade apple macos to a higher version than 12.0.1,and avoid the version (,12.0.1); Upgrade apple tvos to a higher version than 15.1,and avoid the version (,15.1); Upgrade apple watchos to a higher version than 8.1,and avoid the version (,8.1)