In Operation Muck and Load, over 200 GitHub repositories serve a Go module that leads to Windows malware infections.

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

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 ...

The new kernel, Linux 7.1, brings a modern NTFS driver and activates Intel's FRED by default. Furthermore, the use of AI in development is causing a stir.

Last year I was looking into a post-mortem from an incident where a container breakout went completely undetected in a production Kubernetes cluster. The security team pulled up dashboards, scrolled ...

Another Linux kernel flaw has handed local unprivileged users a way to peek at files they should never be able to read, including root-only secrets such as SSH keys. The bug affects multiple LTS ...

Qualys researchers expose ‘CrackArmor’ flaws that allow unprivileged users to escalate privileges to root, break container isolation, and crash systems, with no CVE identifiers yet assigned. Security ...

A set of newly identified vulnerabilities in the Linux security module AppArmor could allow attackers to gain root access, bypass system protections and trigger service outages across millions of ...

Linus Torvalds has released Linux 6.19 kernel, moving legacy AMD Radeon GPUs to the modern amdgpu driver and enabling larger block sizes in ext4 for improved storage performance. The AMD driver switch ...

A newly discovered advanced cloud-native Linux malware framework named VoidLink focuses on cloud environments, providing attackers with custom loaders, implants, rootkits, and plugins designed for ...

Abstract: A rootkit is a collection of tools used by intruders to keep the legitimate users and administrators of a compromised machine unaware of their presence. Originally, root-kits mainly included ...

The bcachefs file system, now "externally maintained" outside the Linux kernel codebase, offers packages of its first version to be loadable on the fly. The development of bcachefs has been officially ...