Apple macOSiOS Kernel 10.12.3 (16D32) - Double-Free Due to Bad Locking in fsevents Device

Apple macOSiOS Kernel 10.12.3 16D32 - Double-Free Due to Bad Locking in fsevents Device / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1129 fseventsfioctl handles ioctls on fsevent fds acquired via FSEVENTSCLONE64 on /dev/fsevents Heres the code for the FSEVENTSDEVICEFILTER64...