Comment 0 for bug 2001740

I recently installed Kubuntu 22.04. I ran an update through the KDE app Discover that updated the Dell BIOS. This update appeared to be successful. I then booted into Kubuntu and saw that Discover was telling me to restart to install other updates I had downloaded. I rebooted, but the message was still there. It appears that the updates are not actually installing when I restart. I am running a Dell XPS 17 9700. I have UEFI Secure Boot enabled. I ran fwupdmgr update and got

Devices with no available firmware updates:
 • DELL098F:00 04F3:311C
 • Integrated Webcam HD
Devices with the latest available firmware version:
 • UEFI dbx

...which suggests that a bad EFI binary is not at fault, as a person suggested to me.
I'm not sure what package, if any, is the problem here.
I expected the updates to install normally upon restarting, as they usually do. I instead experienced the above.
Thanks for any help in advance.