A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 12.2, macOS Mojave 10.14.4, tvOS 12.2, watchOS 5.2. A local user may be able to read kernel memory.Referenceshttps://support.apple.com/HT209599https://support.apple.com/HT209601https://support.apple.com/HT209600https://support.apple.com/HT209602
