Windows, Linux, Mac, Solarisなどで利用できるオープンソースの仮想化ソフト VirtualBoxの最新版 4.1.18が公開されています(ダウンロード")。
Changelogによると4.1.18はメンテナンスリリースでバグ修正が主に行われています。
- VMM: fixed VERR_REM_VIRTUAL_CPU_ERROR under rare conditions after the guest has been reset (bug #5164 and others)
- VMM: fixed host freezes with 64-bit guests on 32-bit Linux hosts (bug #10528)
VRDP: added a workaround for rdesktop clients not properly updating the screen size when minimized
<.i>AHCI: fixed a rare bug which can cause a guest memory corruption after the guest storage controler has been reset- NAT: another attempt to fix crashes under rare conditions (Windows hosts only; bug #10513)
Mac OS X hosts: addressed issues running Leopard / Snow Leopard (bug #10631)
Linux hosts / Bridged Networking: fixed the problem with device driver unloading on kernels 3.2.18 and newer due to an invalid reference counter (bug #10624)- Linux hosts / guests: Linux 3.5-rc1 fixes
- Linux Additions: the guest content was sometimes not properly updated (bug #9887)
- Solaris Additions: installer fix for X.org Server 1.11 and 1.12
