OSTechNix

Why Fedora Creates /boot and /boot/efi (And Ubuntu Usually Doesn’t)

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

Vadzo Imaging Validates Falcon-544CRS: AR0544 Android Camera for Mobile Industrial Vision and Edge AI Imaging Applications

Vadzo Imaging's Falcon-544CRS is a 5MP AR0544 Android Camera built on the Onsemi AR0544 HyperLux sensor, validated for ...
SecurityWeek

15-Year-Old Linux Vulnerability ‘GhostLock’ Earns Researchers $92k From Google

GhostLock (CVE-2026-43499) is a 15-year-old Linux kernel vulnerability that allows attackers to gain root privileges.
OSTechNix

Racket Core Concepts: A Practical Guide to Learning Racket Programming

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

15-Year-Old GhostLock Flaw Enables Root and Container Escape on Most Linux Distros

Researchers at Nebula Security have disclosed GhostLock (CVE-2026-43499), a 15-year-old Linux kernel flaw that lets any ...
CSO Online

16-year-old KVM flaw allows attackers to escape VMs and take over Linux servers

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 ...