Oracle has released VirtualBox 4.1.12 with minor changes. VirtualBox Support for USB 2.0 devices, VirtualBox RDP and PXE boot for Intel cards. VirtualBox comes in many different packages, and installation depends on your host operating system. If you have installed software before, installation should be straightforward: on each host platform, VirtualBox uses the installation method that is most common and easy to use.
VirtualBox 4.1.12 (released 2012-04-02)
This is a maintenance release. The following items were fixed and/or added:
- VMM: fixed VERR_NOT_SUPPORTED and VERR_RAW_MODE_INVALID_SMP guru meditation due to an invalid reschedule to raw mode (bug #10370)
- VMM: fixed PDMCritSectLeave guru meditation under rare circumstances with SMP guests
- VMM: proper Math Fault handling with certain legacy guests (bug #9042)
- NAT: fixed a socket leak under certain conditions
- Storage: better sanity check against reading beyond end-of-file
- Audio: fixed a crash in the NUL audio backend (bug #10374; 4.1.10 regression)
- HGCM: fixed a crash during savestate under rare circumstances
- VBoxSVC: several locking fixes
- VBoxManage: return the correct error code if controlvm savestate failed (bug #10134)
- Guest Additions: VBoxService should not crash on exit (bug #10326; 4.1.10 regression)
- Windows Additions: set the correct time stamp when a file is closed (bug #6473)
- Windows Additions: better help if the DirectX backups are not properly installed
- Linux Additions: Linux 3.4-rc1 compile fixes
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