BLOG ESPECIALIZADO NO MUNDO LINUX. Blog de Linux com vídeo aulas, notícias do mundo Linux e do Software Livre.
Critical Fedora 42 security update addresses CVE-2025-14017 vulnerability in curl's TLS implementation for threaded LDAPS transfers. Complete patch analysis, enterprise deployment guide, and vulnerability mitigation strategies for system administrators and DevOps teams. Learn immediate remediation steps.
Critical security update for openSUSE Leap 15.6 addresses two severe Xen hypervisor vulnerabilities—CVE-2025-58150 and CVE-2026-23553—impacting virtualized environments. Learn about CVSS scores, patching procedures, and how to secure your Linux infrastructure against potential exploits. Detailed analysis and mitigation steps inside.
KDE Plasma 6.6 Beta 2 introduces revolutionary login management, enhanced Wayland support, and Intel Lunar Lake optimization. Discover release timelines, enterprise implications, and technical specifications in our 2,000-word expert analysis. Learn how this Linux desktop environment evolution impacts developers and enterprise deployments.
GStreamer 1.28 release delivers cutting-edge multimedia framework enhancements: Rust-based AI inference (YOLOX), HDR JPEG parsing, 4K Matroska support, and professional audio/video pipeline upgrades. Explore new elements for audio source separation, GIF decoding, and AAC streaming. Download now.
The GNU C Library (glibc) is migrating to the Linux Foundation's Core Toolchain Infrastructure (CTI) for enhanced security, robust CI/CD, and sustainable funding. This deep dive explores the strategic reasons, technical benefits for Linux development, and implications for open-source software supply chain security. Learn about the critical upgrade to this foundational system library.
Critical CVE-2026-23490 security bulletin: A high-severity (CVSS 7.5) denial-of-service vulnerability in the python-pyasn1 library affects SUSE Linux Enterprise 12 SP5, SAP, and HPC systems. Learn the patch commands, technical impact of the ASN.1 flaw, and proactive mitigation steps to secure enterprise infrastructure against this remote, unauthenticated attack.
Discover critical insights into Fedora's timely patching of the assimp 3D asset library vulnerability (CVE-2025-11277), a pivotal case study in enterprise Linux security. This in-depth analysis covers vulnerability management, supply chain risks, and Open Source Software security hardening for DevOps and SecOps teams. Learn mitigation strategies to protect your 3D pipelines.
Critical Fedora 43 security update: GIMP 3.0.8 patches vulnerabilities and enhances features. Learn installation steps, key benefits for digital artists, and why this open-source graphics editor rivals Adobe Photoshop for professional design work. Essential reading for Linux users and cybersecurity professionals.
Critical security update for Fedora 42 Ghostscript addressing CVE-2025-59798, CVE-2025-59799, CVE-2025-59800 vulnerabilities. Complete patch analysis, remediation steps, enterprise risk assessment, and security implications for PDF/PostScript processing in Linux environments. Essential reading for system administrators and cybersecurity professionals.
Explore how Red Hat’s proposed Linux kernel patch enables boot-time VT console control, the shift to KMSCON in Fedora 44, and the decade-long debate on modernizing Linux’s display infrastructure. Learn the implications for system admins and Linux distributions.
The LLVM 23 Git codebase now includes the initial AMDGPU GFX13 target, signaling development for AMD's next-gen RDNA5 graphics architecture. This article provides a deep technical analysis of GFX13's implications, its evolution from GFX12/RDNA4, and what it means for future GPU programming, high-performance computing, and competitive benchmarking against NVIDIA. Read our expert breakdown.
The upcoming Linux 6.20~7.0 kernel includes a critical patch fixing internal speaker support for the Intel-powered LG Gram Style 14 laptop, ending years of user workarounds. Explore the technical details, implications for Linux compatibility, and what this means for high-end ultrabook users.
The SUSE-2026-0295-1 security update addresses seven critical vulnerabilities in Node.js 22, including CVSS 9.2-rated flaws enabling privilege escalation, denial-of-service attacks, and in-process secrets exposure. Learn patch deployment strategies, enterprise mitigation techniques, and proactive monitoring approaches for securing your production infrastructure against these high-risk threats.
Discover ASRock Rack's PAUL, a low-profile PCIe IPMI/BMC expansion card powered by the ASPEED AST2500. New Linux kernel patches bring mainline DT support, enabling custom OpenBMC builds. Explore its specs, compare it to the ASUS Kommando, and understand the implications for server management and homelab enthusiasts. Learn about its DDR5 memory, dual SPI flash, and current stability considerations.
Comprehensive technical analysis of the critical SUSE Linux Enterprise security update 2026-0296-1 addressing 18 high-severity Go language vulnerabilities (CVE-2025-47912 to CVE-2025-68121) affecting crypto/tls, net/http, and OpenSSL integration. Learn remediation steps, vulnerability impacts, and enterprise patching strategies for SUSE Linux Server, High Performance Computing, and SAP environments. Essential reading for DevOps, cybersecurity professionals, and enterprise IT managers responsible for secure infrastructure maintenance.
Explore Tencent's groundbreaking Linux kernel patches delivering 30% swap metadata memory savings, up to 2.4% faster performance, and scalable enhancements for enterprise server optimization and high-performance computing. Learn about cutting-edge systems programming innovations.
Critical guide to patching SUSE QEMU vulnerabilities CVE-2025-11234 (CVSS 8.7) & CVE-2025-12464. Step-by-step zypper commands, exploit analysis, and temporary mitigations for SLES 15 SP7, SAP, and Desktop. Secure your virtualization layer against denial-of-service attacks.
Godot Engine 4.6 has launched, featuring Jolt physics as default, LibGodot for embedding, Direct3D 12 on Windows, and a modern editor theme. This in-depth analysis covers performance benchmarks, developer workflows, and market implications for indie and professional studios. Explore the update's impact on real-time rendering and cross-platform deployment.
Critical SUSE security update SU-2026:0290-1 patches seven Open vSwitch 3 vulnerabilities including remote code execution (CVSS 9.2) and denial of service risks affecting virtualized networks. Complete patching guide for openSUSE Leap 15.5/15.6 and SUSE Enterprise distributions with security best practices for SDN infrastructure protection.
