Ticket #20181 (new defect)
WinVerifyTrust for MMDevAPI.dll
Reported by: | Tim_B | Owned by: | |
---|---|---|---|
Component: | other | Version: | VirtualBox 6.1.18 |
Keywords: | Cc: | ||
Guest type: | Linux | Host type: | Windows |
Description
Microsoft updated this dll on 09/02/2021 and since then all virtualbox guests are falling over unexpectedly during startup with exit code 1 (0x1). the cause in the VBoxHardening.log file is MMDevAPI.dll lacks WinVerifyTrust. Attached is the VBoxHardening.log for a newly created Fedora Linux host. Version of Windows is Windows 10 Pro Ver 20H2 OS build 19042.804
Attachments
Change History
comment:1 Changed 2 years ago by Tim_B
- Status changed from new to awaitsfeedback
Having initially fixed the issue by hopping onto the Windows Insider program. Fixing this but everything else became unstable! Then fully re-installed Windows and rolled it forward to this release again. Date on file remains the same but now works, unsure why exactly but not complaining.
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