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 ...

The next kernel will have no new bcachefs code – and the openSUSE versions that use that kernel are going further still.… The maintainers of openSUSE have made a decision over the future of the ...

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...

On June 22, 2026, Intel's USB4STREAM protocol — a new mechanism for sending raw data directly between two machines over a USB4 or Thunderbolt cable — was merged into the official Linux 7.2 kernel tree ...

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

This week was a reminder that attackers do not always need big tricks. One small mistake, one old access path, one missed patch, and suddenly the door is open. The noise is not all noise, either.

Explore the latest news and expert commentary on Vulnerabilities & Threats, brought to you by the editors of Dark Reading ...

Wondering why Fedora creates both /boot and /boot/efi? Learn what each one does, how they work together, and why Fedora's ...

Linux kernel rootkits operate at ring 0, modifying kernel data structures to hide processes, files, network connections, and kernel modules from userspace tools. Detection requires either memory ...

Learn the important Racket concepts with practical examples, from functions and recursion to macros, contracts, streams, and ...