VirtualBox

Ticket #2633 (closed enhancement: fixed)

Opened 5 years ago

Last modified 3 years ago

code with memory type execution

Reported by: mkudlvasr Owned by:
Priority: major Component: host support
Version: VirtualBox 2.0.4 Keywords:
Cc: Guest type: Linux
Host type: Linux

Description

I'm testing linux native suspend to disk in virtualbox guest. When resuming, the linux kernel loads all stored memory from swap partition into ram and then executes it. This is where virtualbox complains, because guest tries to execute arbitrary memory. I understand, that this assert in virtualbox is needed for security, however it would be a nice feature if native suspend to disk worked even on virtualized machines. There is no reason to fix this, other then testing the suspend to disk linux feature (yes, I can always "save machine state" instead). Feel free to wontfix/invalid this bug, if you don't want to allow execution of arbitrary memory in guest machines.

Attachments

os11.1b5-2008-11-20-15-06-30.log Download (100.8 KB) - added by mkudlvasr 5 years ago.
fatal error in recompiler cpu: Trying to execute code with memory type

Change History

Changed 5 years ago by mkudlvasr

fatal error in recompiler cpu: Trying to execute code with memory type

comment:1 Changed 3 years ago by frank

  • Status changed from new to closed
  • Resolution set to fixed

Please reopen if still reproducible with VBox 4.0.4.

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