The background is that in one friendly organization, the administrator was faced with the fact that today, 12.04.2018/XNUMX/XNUMX, three computers spontaneously reboot at once. After some time of picking, it turned out that if you do not connect the network, then everything works stably. After connecting the network cable, the operating system restarts spontaneously (link to the video as it was kindly provided by Alexey Pukhov). After removal KB4093118 (Which was actually only delivered at lunchtime) everything works stably. Even after updating the network card driver, the situation persisted and only a complete removal KB4093118 really helps.
We have made the decision to revoke this KB on all WSUS of all of our customers.