Insecure versions of the Microsoft Windows boot manager affected by Black Lotus were added to the list of forbidden signatures due to a discovered security problem.This updates the dbx to the latest release from Microsoft.
Before installing the update, fwupd will check for any affected executables in the ESP and will refuse to update if it finds any boot binaries signed with any of the forbidden signatures.Applying this update may also cause some Windows install media to not start correctly.
State | stable |
---|---|
Urgency | high |
License | LicenseRef-proprietary |
Filename | DBXUpdate-20230509-x64.cab |
Insecure versions of software from Trend Micro, vmware, CPSD, Eurosoft, and New Horizon Datasys Inc were added to the list of forbidden signatures due to discovered security problems.This updates the dbx to the latest release from Microsoft.
Before installing the update, fwupd will check for any affected executables in the ESP and will refuse to update if it finds any boot binaries signed with any of the forbidden signatures.
State | stable |
---|---|
Urgency | high |
License | LicenseRef-proprietary |
Filename | DBXUpdate-20230314-x64.cab |
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.
Before installing the update, fwupd will check for any affected executables in the ESP and will refuse to update if it finds any boot binaries signed with any of the forbidden signatures.If the installation fails, you will need to update shim and grub packages before the update can be deployed.
Once you have installed this dbx update, any DVD or USB installer images signed with the old signatures may not work correctly.You may have to temporarily turn off secure boot when using recovery or installation media, if new images have not been made available by your distribution.
State | stable |
---|---|
Urgency | high |
License | LicenseRef-proprietary |
Filename | DBXUpdate-20220812-x64.cab |
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.
State | stable |
---|---|
Urgency | high |
License | LicenseRef-proprietary |
Filename | DBXUpdate-20210429-x64.cab |
Warning: This firmware is in the testing state and may not be suitable for production systems.
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.
State | testing |
---|---|
Urgency | high |
License | LicenseRef-proprietary |
Filename | DBXUpdate-20200729-x64.cab |
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.
State | stable |
---|---|
Urgency | high |
License | LicenseRef-proprietary |
Filename | DBXUpdate-20160809-x64.cab |