Hello, i get a message from 'gnome-software' to update my firmware: " update configuration secure boot dbx: Version 217: This updates the dbx to the latest release from Microsoft which adds insecure versions of grub and shim to the list of forbidden signatures due to multiple discovered security updates. " but on the contrary apt update/upgrade does not show anything to be updated
so what is this? and why doesn't apt show anything? S.
