In the MS answers forum is a thread, where a user solved it.

And there are cases, that the manufacturer of the main board (OEM) / firmware maker has to bee contacted, because the update can't be installed.

The reason could a system reserved partition, that's to small. I have two cases reported by German blog readers – another thread may be found here. Contact your firmware OEM to resolve this issue.Īddendum: Some users are facing an install error 0x800f0922. Some original equipment manufacturer (OEM) firmware may not allow installation of this update. If you want to install the update, you should read the notes in KB5012170. The update is deployed via Windows Update, via WSUS, in the Microsoft Update Catalog, and via Windows Update for Business. Windows 7 or 32-bit Windows versions are not supported. Azure Stack Data Box, version 1809 (ASDB).

Windows 11, version 21H2 (original release).Windows 10, version 1809 and Windows Server 2019.Windows 10, version 1607 and Windows Server 2016.Security update KB5012170 is available for the following Windows versions when installed on UEFI hardware. CVE-2022-34303 | Crypto Pro Boot Loader Bypass.CVE-2022-34302 | New Horizon Data Systems Inc Boot Loader Bypass.CVE-2022-34301 | Eurosoft Boot Loader Bypass.ADV200011 | Microsoft Guidance for Addressing Security Feature Bypass in GRUB.Details about this vulnerability can be found in the following documents: An attacker who successfully exploited this vulnerability could bypass the safe boot process and load untrusted software. The reason for this addition: there is a vulnerability in bypassing security features during secure boot. The security update KB5012170 (Security update for Secure Boot DBX: August 9, 2022) brings improvements to the Secure Boot DBX for the supported Windows versions by adding new modules to the DBX. The Secure Boot Forbidden Signature Database (DBX) prevents the loading of UEFI modules. Windows devices with UEFI (Unified Extensible Firmware Interface)-based firmware can be operated with Secure Boot enabled. An anonymous blog reader pointed out security update KB5012170 (Security update for Secure Boot DBX: August 9, 2021) in this comment.

0x800f0922 server 2016