How to update VirtualBox 7.2.10 to fix Linux issues and improve performance

VirtualBox 7.2.10 is the latest maintenance update for Oracle VirtualBox, the open-source virtualization software. This update introduces several Linux-specific fixes, initial support for the upcoming Linux kernel 7.1, and solutions for guest boot issues on CentOS 10 and OS/2.

This guide is useful for system administrators, developers, and advanced users who use VirtualBox for virtualization. Specifically, it is aimed at those who need to resolve boot issues on CentOS 10, improve compatibility with new Linux kernels, or fix USB management issues on macOS.

• Support for Linux kernel 7.1: Allows the use of the latest Linux kernel features in a virtualized environment.
• Fixes for CentOS 10: Resolves the boot issue related to the error "Fatal glibc error: CPU does not support x86-64-v3".
• Improvements for Linux Guest Additions: Adds support for the Extended Data Control protocol for clipboard sharing with KDE Plasma on Wayland.
• Fixes for ARM and USB: Resolves EFI boot issues on ARM virtual machines and USB management issues on macOS.
• Improvements for storage and networking: Fixes for VIRTIO-SCSI device reporting and E1000 network emulation issues.

Prerequisites

• Hardware:
• A computer with a 64-bit processor
• At least 2 GB of RAM
• At least 30 GB of free disk space
• Software:
• Supported host operating system (Windows, Linux, macOS)
• VirtualBox 7.2.10 downloaded from Oracle’s official download channels
• Internet access to download any additional components

Procedure to upgrade to VirtualBox 7.2.10

By the end of this guide, you will have upgraded VirtualBox to version 7.2.10, benefiting from the latest fixes and improvements.

• 1. Open your preferred web browser.
• 2. Visit the official VirtualBox website at https://www.virtualbox.org/wiki/Downloads.
• 3. Select the appropriate version for your operating system.
• 4. Download the VirtualBox 7.2.10 installation file.
• 5. Once the file is downloaded, open it to start the installation process.
• 6. Follow the on-screen instructions to complete the installation.
• 7. After the installation is complete, restart your computer to ensure that all changes are applied correctly.
• 8. Verify the upgrade by opening VirtualBox and checking the version in the bottom right corner of the main window.

Verification and Troubleshooting

By the end of this guide, you will be able to test the correct functioning of VirtualBox 7.2.10 and resolve any issues encountered.

Functionality Test

• Verification of virtual machine boot: Turn on a CentOS 10 virtual machine to ensure that the error "Fatal glibc error: CPU does not support x86-64-v3" no longer appears.
• Check compatibility with Linux kernel 7.1: If you are using Linux kernel 7.1, verify that virtual machines start correctly without kernel oops errors.
• Test clipboard sharing features: If you are using KDE Plasma on Wayland, verify that clipboard sharing works correctly with the Extended Data Control protocol.
• Verification of USB features: If you are using macOS 26.4.1 on Apple Silicon, ensure that USB devices can be correctly attached to headless virtual machines.
• Check storage features: Verify that VIRTIO-SCSI devices are correctly recognized as SSDs by guest systems.
• Test network features: Ensure that OS/2 virtual machines start correctly and that unnecessary debug logs are not generated.

Troubleshooting

• Issues with booting CentOS 10 virtual machines: If you still encounter the error "Fatal glibc error: CPU does not support x86-64-v3", make sure you have installed the latest version of VirtualBox 7.2.10 and updated the Guest Additions.
• Compatibility issues with Linux kernel 7.1: If virtual machines do not start correctly, verify that the host kernel is compatible with VirtualBox 7.2.10 and consult the changelog for further details.
• USB issues on macOS 26.4.1 on Apple Silicon: If USB devices cannot be attached, verify that VirtualBox settings are correct and consult the official documentation.
• Issues with VIRTIO-SCSI device recognition: If VIRTIO-SCSI devices are not recognized as SSDs, make sure you have updated VirtualBox to the latest version.
• Network issues with OS/2 virtual machines: If OS/2 virtual machines do not start or generate unnecessary debug logs, verify that network settings are correct and consult the changelog for further details.
• Issues with Shared Folders and clipboard sharing with OS/2 Guest Additions: If Shared Folders automount and clipboard sharing do not work, make sure you have installed the latest Guest Additions and consult the official documentation.

By the end of this guide, you will have learned the main new features introduced by VirtualBox 7.2.10, with a focus on fixes and improvements specifically for Linux environments. Now you are ready to use these features to optimize your virtual machines.

Educational Summary

• VirtualBox 7.2.10 introduces initial support for the Linux kernel 7.1.
• Boot issues resolved for CentOS 10 and fixes for openSUSE 16.0 and RHEL 9.8 kernels.
• Fixes for EFI boot on ARM and USB management on macOS 26.4.1.
• Updates for storage and networking components, such as the correct identification of VIRTIO-SCSI as SSD.
• Issues resolved for Shared Folders and clipboard sharing for OS/2 Guest Additions.

Call to Action

Download VirtualBox 7.2.10 from Oracle’s official download channels and start experimenting with the new features. Verify the fixes applied to your virtual machines and take advantage of the improvements to optimize your virtualization sessions.