In an era where security threats continually evolve, protecting the heart of an operating system, the kernel, has never been more critical. One tool gaining traction in the Linux world is the Linux ...

After years of debate and development, bcachefs—a modern copy-on-write filesystem once merged into the Linux kernel—is being removed from mainline. As of kernel 6.17, the in-kernel implementation has ...

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Why it matters: The kernel space is the core component of a computer operating system, where critical hardware management and device driver code reside in memory. If a kernel-level driver malfunctions ...

Have you ever felt the urge to make your own private binary format for use in Linux? Perhaps you have looked at creating the smallest possible binary when compiling a project, and felt disgusted with ...

It's nice to know I'm not the only one who can blow a deadline. Linux Torvalds confessed that he'd love to have had "some good excuse for why I didn't do the 6.14 release yesterday on my regular ...

Abstract: This paper introduces a new kernel module, KMonPro. Design elements of the Linux-based operating system consider bringing perfectly accurate real-time monitoring of system resources. Unlike ...

Cybersecurity researchers have uncovered a new Linux rootkit called PUMAKIT that comes with capabilities to escalate privileges, hide files and directories, and conceal itself from system tools, while ...

A new Linux rootkit malware called Pumakit has been discovered that uses stealth and advanced privilege escalation techniques to hide its presence on systems. The malware is a multi-component set that ...

VirtualBox is unable to start VMs with kernel 6.12. It works with 6.11. VirtualBox can't operate in VMX root mode. Please disable the KVM kernel extension, recompile your kernel and reboot ...