Skip to content
Threat Feed

Tag

Lockup

1 brief RSS
high advisory

macOS Mojave System Lockup via vmmap Utility Targeting PID 1

A bug in macOS Mojave causes a system lockup when the vmmap utility is executed against process ID 1 (launchd), due to a deadlock triggered by XPC calls during symbolication.

macOS Mojave macos lockup vmmap pid1
2r