7

New Ubuntu 22.10 install. GUI update shows "Secure Boot dbx Configuration Update 77-217". When update is attempted (from GUI) error is displayed "Unable to update "Secure Boot dbx Configuration Update": failed to write data to efivarfs: Error writing to file descriptor: Invalid argument"

When update attempted with "fwupdmgr update" then error is: "failed to write data to efivarfs: Error writing to file descriptor: Invalid argument"

Help please.

Gerry
  • 71

1 Answers1

0

I have this issue, too! And we are not the only ones.

Unfortunately, according to this Github issue and the Wiki it looks like a hardware/firmware issue that only a firmware upgrade can fix.

NotTheDr01ds
  • 22,082
mattia.b89
  • 712