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 ...

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

Over the years on this blog, I’ve documented dozens of Veeam upgrades, migrations, and best practices — from early versions ...

Microsoft's Linux server distribution is now available as an ISO to install on your own server or virtual machine.

Microsoft is fundamentally updating its cloud distribution Azure Linux. Version 4.0 relies on a modern base and increased ...

Citrix says it has returned to the mainstream server virtualization market with the release of XenServer 9. The hypervisor ...

Linux is increasingly becoming the top alternative for users who can't upgrade their PCs to Windows 11.

DirtyClone, tracked as CVE-2026-43503, is a Linux kernel vulnerability that allows any local user to gain root privileges.

Linux now powers much of Azure, and Microsoft maintains its own Linux distribution to support cloud infrastructure and ...

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