Final Unicourse'tan Çalış, Yüksek Notu Garantile!
Vizesine Unicourse'tan Çalış, Yüksek Notu Garantile!
UEFI Secure Boot Forbidden Signature Boot dbx
-
I am on a dual boot Debian 12 / Win11 and I get a firmware upgrade in debian with this text:
_Some of the platform secrets may be invalidated when updating this firmware. Please ensure you have the volume recovery key before continuing.
This updates the list of forbidden signatures (the "dbx") to the latest release from Microsoft.
Some insecure bootloaders were added, due to security vulnerabilities that allowed an attacker to bypass UEFI Secure Boot. The additional entries were from:
• Baramanudi Management Suite
• EAZ EasyFix
• Finland Matriculation Examination Board
• NTC IT ROSA Linux
• PC-Doctor
• Spyrus WTGCreator
• WhiteCanyon blancco
• Some ancient shim releases for OpenSUSE, Oracle and Red Hat_My questions are:
- Does dual boot have extra riscs?
- The volume recovery key: is that the luks encryption key?
- Any tips how to get it?
Any help much appreciated.

Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Kayıt Ol Giriş