Grub
The latest Grub coverage — news, analysis, and updates from the WindowsNews.AI desk.
GRUB2 CVE-2024-56738: Critical Bootloader Vulnerability Threatens Windows Dual-Boot Systems
A newly disclosed vulnerability in the GNU GRUB2 bootloader has sent shockwaves through the cybersecurity community, revealing a critical timing side-channel flaw that could allow attackers to bypass...
GRUB2 CVE-2025-61663 Critical Vulnerability: Patch Your Bootloader Now
A critical use-after-free vulnerability in the GRUB2 bootloader, tracked as CVE-2025-61663, has been disclosed, posing significant risks to Linux systems and dual-boot Windows configurations...
GRUB2 CVE-2025-61664: Critical Bootloader Vulnerability Threatens Windows Dual-Boot Systems
A newly discovered vulnerability in the widely used GRUB2 bootloader has security researchers and system administrators on high alert, particularly for Windows users who rely on dual-boot...
Arm Linux and Secure Boot: What Works, What Doesn’t, and How to Fix It
Arm-powered devices now run everything from hobbyist projects to cloud servers — and many of them need the kind of firmware-level protection that Secure Boot provides. But unlike the x86 PC world,...
How Linux's Live Demos, Swappable Desktops, and Kernel Rollbacks Converted a Windows Fanboy
When a self-described Windows fanboy boots a Linux live USB for the first time, selects a completely different desktop environment from the login screen, and then casually reboots into an older...
Fed Up with Windows 11 Tracking? Here's How to Safely Install Linux Alongside It
The persistent telemetry, preinstalled bloat, and intrusive data collection in Windows 11 have pushed a growing number of users to consider Linux as a daily driver. But abandoning Windows entirely is...
Mastering Dual-Boot Linux and Windows: A Complete Guide to GRUB Configuration and Troubleshooting
Dual-booting has become a compelling solution for tech enthusiasts, developers, and power users who want to experience the strengths of both Linux and Windows operating systems on a single device....
GRUB faces dual-boot reliability risks as Secure Boot and UEFI reshape Linux boot security
The Grand Unified Bootloader (GRUB) has long been the backbone of multi-boot Linux systems, enabling seamless dual-boot setups alongside Windows and other operating systems. As the open-source...
Stop Windows Updates From Sabotaging Your Linux Partition: 5 Critical Dual-Boot Tweaks
Every major Windows update is a gamble for dual-booters. You reboot, expecting the familiar GRUB menu, but instead your PC plunges straight into Windows as if Linux never existed. Hours of...
The August 2024 Secure Boot Incident: Impact on Dual-Boot Windows and Linux Systems
Introduction In August 2024, a significant issue emerged affecting users who dual-boot Windows and Linux operating systems. A Windows security update intended to enhance system security inadvertently...
Microsoft Security Copilot Identifies 20 Critical Vulnerabilities in Popular Bootloaders: A Deep Dive
Microsoft Security Copilot Uncovers Major Vulnerabilities in Bootloaders Microsoft continues to demonstrate its leadership in cybersecurity by leveraging its AI-powered Security Copilot to identify...
Microsoft's AI-Driven Breakthrough in Bootloader Security: Uncovering Critical Vulnerabilities in GRUB2, U-Boot, and Barebox
Introduction In a groundbreaking development, Microsoft’s threat intelligence team has leveraged the advanced capabilities of artificial intelligence (AI) to uncover critical security...