I am also having an issue with -28. (-27 & -24 work fine) causing my USB network adaptor to not work. It also only believes that I can manage 1024x768 on my monitor. It appears that my network adaptor is unclaimed. nmcli device status just returned the loopback device. I also tried attaching, via USB, a fairphone 4 with tethering and this didn't work either.
** Attachment added: "Screenshot from 2025-08-22 15-56-55.png" https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.14/+bug/2121046/+attachment/5901343/+files/Screenshot%20from%202025-08-22%2015-56-55.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2121046 Title: 6.14.0-28-generic kernel update broke network and touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.14/+bug/2121046/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
