macOS Kernel - Use-After-Free Due to Lack of Locking in AppleEmbeddedOSSupportHostClient::registerNo

Exploit for macOS platform in category dos / poc / AppleEmbeddedOSSupportHost.kext is presumably involved in the communication with the OS running on the touch bar on new MBP models. Here's the userclient's registerNotificationPort method: text:0000000000002DE4 ;...