After installing shim-15.4-0ubuntu5 and shim-signed-1.40.5+15.4-0ubuntu5 on focal and rebooting, I noticed my /var/log/syslog was being flooded with the following messages from vboxdrv.sh:
Jun 28 21:33:52 ... vboxdrv.sh[7701]: Enter a password for Secure Boot. It will be asked again after a reboot. Jun 28 21:33:52 ... vboxdrv.sh[7701]: Enter the same password again to verify you have typed it correctly. Jun 28 21:33:52 ... vboxdrv.sh[7701]: Invalid password Jun 28 21:33:52 ... vboxdrv.sh[7701]: The Secure Boot key you've entered is not valid. The password used must be Jun 28 21:33:52 ... vboxdrv.sh[7701]: between 8 and 16 characters. It doesn't look like the shim update plays nice with Virtualbox-6.1 installed from the Oracle repo. Reverting back to the focal-updates version fixes the issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1921134 Title: SBAT shim 15.4 release To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1921134/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs