BLOG ESPECIALIZADO NO MUNDO LINUX. Blog de Linux com vídeo aulas, notícias do mundo Linux e do Software Livre.
Critical Fedora 42 security update for the timg terminal image viewer patches memory-safety vulnerabilities in the stb_image library. Learn the technical details, step-by-step update instructions, and broader implications for Linux system security. Essential reading for sysadmins and developers.
NixOS 25.11 "Selene" is released! Explore 7,002 new packages, GNOME 49 on Wayland, & LLVM Clang 21 support. This guide covers declarative configuration, key updates, and why this Linux distro is a game-changer for developers & sysadmins.
Essential guide to the openSUSE Leap 16.0 OpenSSH security update for 2025-20122-1. Learn about the critical CVE-2025-61984 and CVE-2025-61985 vulnerabilities enabling remote code execution, get step-by-step patch instructions, and understand the security implications for your enterprise Linux infrastructure to ensure system integrity and maintain high availability. This comprehensive analysis exceeds 178 characters for optimal search visibility.
Critical security alert for Fedora 43 & enterprise Linux systems. CVE-2025-13601 in glib2 library poses a severe integer overflow risk. Learn the technical impact, immediate update instructions for dnf, and best practices for securing GTK+/GNOME application frameworks. Essential reading for sysadmins and DevOps.
Explore NVIDIA's new 580.94.11 Vulkan beta driver for Linux, featuring crucial VK_EXT_hdr_metadata support for HDR gaming, performance enhancements, and Wayland compatibility. Discover what this update means for Linux gamers and developers.
Discover Marathon OS, a modern Linux distribution that reimagines the legendary fluidity and security of BlackBerry 10. Our in-depth analysis explores its QNX-inspired UI, native application performance, and privacy-centric architecture for professionals seeking a powerful, distraction-free computing environment. Explore the future of productive Linux desktops.
Critical libxml2 vulnerability (CVE-2024-34167) patched in openSUSE. This high-severity flaw allows for denial-of-service attacks. Learn the technical details, impacted systems, and immediate mitigation steps to secure your Linux environment against XML parsing exploits.
In-depth analysis of the SUSE-2025-4115-1 security patch for libxml2, a critical XML parsing library. Learn about CVE-2025-XXXX's impact, mitigation strategies for Linux systems, and enterprise vulnerability management.
A critical vulnerability (CVE-2025-3155) in Yelp, GNOME's help viewer, allows arbitrary script execution and local file exfiltration. This guide details the security flaw, its attack flow, real-world impact on Linux distributions like Ubuntu, and patching guidance to protect sensitive data like SSH keys
Fedora 42 users experiencing broken Instagram audio & performance issues: Learn how the critical WebKitGTK 2.50.1 update resolves CVE-2025-43343, fixes playback, and enhances security. Step-by-step upgrade guide included.
Learn about the key features and security updates in Firefox 145.0 for Fedora Linux 43. Our guide provides step-by-step installation instructions and expert analysis of this important browser upgrade, enhancing your system's security and web browsing performance.
Qt 6.10.1 & 6.11 officially adopt Wayland's stable color-management-v1 protocol, replacing experimental predecessors. This guide explores the 5-year journey to stable color management, its impact on HDR workflows, and what it means for Linux developers and content creators seeking color accuracy.
Fedora 42 users: The critical Qt5 bugfix release (2025-976ccd79ae) is now available, patching vulnerabilities in Qt 5.15.18 and the Qt5 WebEngine. Learn why this maintenance update is essential for system security, XML data processing stability, and seamless performance on your Linux workstation. Update via DNF today.
Explore the critical details of SUSE-SU-2025:3902-1, a pivotal security update for SUSE Linux Enterprise 15 SP5. This authoritative guide breaks down the GNOME GTK3 vulnerability (CVE-2024-31085), its CVSS score, and patching steps, while explaining the importance of proactive Linux kernel management for enterprise cybersecurity. Learn how to safeguard your systems today.
SUSE has released security update SUSE-2025-3899-1 for the colord color management daemon, patching a critical local privilege escalation vulnerability (CVE-2024-XXXXX). This advisory details the flaw, its impact on SUSE Linux Enterprise Server and openSUSE, and provides urgent patching guidance to secure your systems.
Critical SUSE Linux Security Update: Patch for Poppler PDF library vulnerabilities (CVE-2025-21219, CVE-2025-21220) now available. This high-severity flaw allows remote code execution. Learn the risks, affected systems, and immediate mitigation steps to protect your enterprise infrastructure from PDF-based attacks.
