I just recieved a Lenovo Flex 5 and have put my favorite distro Fedora on it.
After some research I found that the best dock for it would be the UD-6950H since it doesnt have alt-dvi mode in its usb-c port.
I have plugged in all necessary cables to the UD-6950H and the data lines seem to be connecting properly (Keyboard, mouse, and ethernet) but the displays are not listed in my display settings at all.
Sound also seems to be an issue. The device is connected and registering within gnome settings but no sound comes out via the headphone port.
This is my output from lsusb:
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 0bda:c123 Realtek Semiconductor Corp. Bluetooth Radio
Bus 003 Device 002: ID 06cb:00be Synaptics, Inc.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 004: ID 17e9:6011 DisplayLink Plugable UD_6950H
Bus 002 Device 003: ID 2109:0813 VIA Labs, Inc. VL813 Hub
Bus 002 Device 002: ID 2109:0813 VIA Labs, Inc. VL813 Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 5986:212a Acer, Inc Integrated Camera
Bus 001 Device 007: ID 0d8c:016c C-Media Electronics, Inc. USB Advanced Audio Device
Bus 001 Device 005: ID 5043:5442 PloopyCo Trackball
Bus 001 Device 006: ID cdcd:5337 shens Boardwalk
Bus 001 Device 004: ID 2109:2813 VIA Labs, Inc. VL813 Hub
Bus 001 Device 002: ID 2109:2813 VIA Labs, Inc. VL813 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
