Just to add to the story:
Bleeping computer has list of manufacturers who have released patched firmware:
https://www.bleepingcomputer.com/ne...er-updates-for-krack-wpa2-vulnerability/Our 2 Main vendors Mikrotik and Ubiquiti have already released patches. Lots of people use the Combo Modem/Router/AP's from their ISP. Those take forever to get updates.