Venom (Virtualized Environment Neglected Operations Manipulation), the recently discovered security hole in the open-source QEMU virtual machine hypervisor, has been fixed.That's the good news. The bad news is many of you, even though you may use a QEMU-based hypervisor on your server or for your cloud, think you've nothing to worry about. You do. Venom, as described by its discoverer, Crowdstrike, an end-point security company, works by attacking QEMU's virtual Floppy Disk Controller (FDC). The first thing many of you think when learning this is: "Who cares, I've never used a floppy drive on my virtual machine (VM)!" Ah, but,...