A Linux kernel futex vulnerability, dubbed GhostLock, is used as the second stage of the IonStack exploit chain to escalate privileges to root on Android. It is invoked directly from Firefox and is not patched by updating Firefox alone.
A Linux kernel futex vulnerability, dubbed GhostLock, is used as the second stage of the IonStack exploit chain to escalate privileges to root on Android. It is invoked directly from Firefox and is not patched by updating Firefox alone.