VirtualBox 7.1.8: Compatibility with Linux Kernel 6.14 and Key Improvements
With the arrival of Ubuntu 25.04, many users are gearing up to test the new version in virtualized environments. Coinciding with this, Oracle has released VirtualBox 7.1.8, bringing a series of fixes and stability improvements.
Although this update does not introduce new features, it does address critical issues affecting various platforms. Linux users will notice improvements in the detection of wireless network adapters, a long-awaited fix from previous versions. Additionally, those pesky .sav files left behind after deleting virtual machine snapshots will now be automatically removed.
One of the most significant points in this update is the definitive fix for NAT connectivity issues on Windows, a recurring problem in the 7.1.x series that has finally been resolved.
Furthermore, VirtualBox 7.1.8 introduces initial support for the Linux 6.14 kernel. This ensures that the Guest Additions package works correctly with recent distributions like Ubuntu 25.04, enhancing integration and virtual machine performance.
Other adjustments include stability fixes for the VBoxSVC service, improvements in disk bandwidth configuration, and solutions for graphical errors in Xwayland environments. Installation processes have also been optimized for systems without X11 libraries, and the kernel status check in rcvboxadd has been refined.
For those using VirtualBox on Windows, the update includes improvements in the Guest Additions package, featuring tools for testing audio within the guest system, a new driver for shared folders in older Windows versions, and fixes for installation errors.
If you haven't updated yet, you can download VirtualBox along with its Extension Pack from the official website to take advantage of these improvements. With each version, this virtualization platform continues to strengthen its position as a solid option for Linux and other systems.
