A Linux vulnerability that allows untrusted virtual machines to gain root access to host machines is one of two high-severity ...

A long-dormant virtualization vulnerability was discovered that can expose AMD and Intel hosts to compromised virtual ...

A critical vulnerability dubbed Januscape patched in the Linux kernel-based virtualization module poses arbitrary code execution risk to multi-tenant cloud environments and virtualized enterprise ...

A 16-year-old Linux KVM flaw (CVE-2026-53359) dubbed Januscape can allow attackers to escape virtual machines and execute ...

A 16-year-old Linux kernel vulnerability, dubbed Januscape, allows attackers to escape a virtual machine and execute ...

A dormant KVM vulnerability allows attackers to escape virtual machines and compromise host servers. Linux maintainers have released a fix, so system operators should update their kernels to prevent ...

Januscape abuses KVM shadow MMU page reuse to panic x86 hosts, with Kim reporting a controlled full escape exploit behind the ...

Valve's Steam Machine is pricier than expected (thanks, RAMageddon), but there's a way to get most of the experience on your ...

If you've been avoiding VM startups on Arch Linux, VirtualBox 7.2.12 finally fixes the annoying kernel freeze bug behind it.

Azure Linux 4.0 is Microsoft's own Fedora-derived Linux distro for Azure cloud workloads. Here is how it compares to Ubuntu, ...

If you need to use virtual machines on Linux, try Virt-Manager. Virt-Manager is more reliable than VirtualBox. Virt-Manager is completely free and open-source. I'm a long-time supporter of VirtualBox.