Researchers at Nebula Security have disclosed GhostLock (CVE-2026-43499), a 15-year-old Linux kernel flaw that lets any ...
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 ...
Kali Linux and Parrot OS are geared toward penetration testing. Only Parrot OS has an option for general-purpose use. You can download and install each of these ...
Io_uring was introduced in 2019 with Linux kernel 5.1, and its purpose was to help improve the efficiency and flexibility of input and output operations on Linux. While this led to significant ...
As attacks on the operating system grow more serious, the company is teasing a plan to bring “verifiable integrity” to Linux. If there’s one thing guaranteed to grab attention in the computer security ...
The rise of Linux in the global server landscape hasn’t gone unnoticed. Today, the open-source operating system (OS) resides on critical servers and powers applications for a vast array of companies, ...
The clock is ticking for Windows and Linux users to update cryptographic keys that protect their systems against firmware-based UEFI infections, a pernicious form of malware that loads before ...
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Another major Linux security flaw revealed — nine-year old issue could spell disaster for users
Qualys discloses CVE‑2026‑46333, a Linux flaw present since 2016 which lets unprivileged users briefly hijack privileged processes to gain admin access Exploits were confirmed on default installs of ...
Seal Security, a leader in open source vulnerability remediation, today announced the launch of Seal OS, the first holistic solution designed to automatically fix vulnerabilities in both Linux ...
Researchers have analyzed a high-severity vulnerability in Linux that’s able to escalate untrusted users to root by exploiting a bug you don’t often see: a single errant character inside the kernel.
According to London security analysis and consulting firm mi2g, Linux is the most commonly breached operating system on computers connected to the Internet 24/7. According to London security analysis ...
Microsoft's Linux server distribution is now available as an ISO to install on your own server or virtual machine.
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