Just wanted to add this datapoint to the world. My Lenovo Thinkpad Carbon X1 Gen 11 Linux Edition, running the pre-installed Ubuntu 22.04, is working great with this Lenovo USB-C dock:

“ThinkPad Universal USB-C Dock v2” https://www.lenovo.com/us/en/p/accessories-and-software/docking/docking_usb-docks-(universal-cable-docks)/40b70090us

They seem to refer to these dozens of different types of docks by the first four digits of the product number, which is 40B7 here.