Arch Linux

throwawayhdhsadg123

Member

Registered: 2022-06-19

Posts: 1

kernel: integrity: Couldn't parse dbx signatures: -74

So everytime I boot, i get this message at my systemd log.

How can I fix this, I am able to boot however I am unsure of the severity of this message.

Ilovegoogle

Member

Registered: 2022-10-08

Posts: 1

Re: kernel: integrity: Couldn't parse dbx signatures: -74

The dbx database is not longer considered valid. Usually Windows machines gets updated via Windows Update, so Linux isn't able to read the UEFI dbx. There are ways to update bios via Linux, but I don't recommend you to mess with your bios. Just turn secure boot off (is not working anyway) and ignore that message.
Also you can try crossover or VM booting windows. Just a recent idea, not sure.