BLOG ESPECIALIZADO NO MUNDO LINUX. Blog de Linux com vídeo aulas, notícias do mundo Linux e do Software Livre.
Delve into the Linux 6.19-rc8 release, a pivotal step before the stable kernel launch. Understand the unique release cadence influenced by year-end holidays, explore key fixes, and preview the upcoming Linux 7.0 transition. Our expert analysis covers kernel development insights, regression management, and what this means for enterprise deployments and system administrators. Read the definitive guide.
Discover smolBSD, the NetBSD-based meta-OS for building sub-10ms booting micro-VMs and ultra-lean container images. Optimize your cloud-native infrastructure for speed, security, and reproducibility. Learn about its FOSDEM 2026 debut and practical applications.
Shotcut 26.1 revolutionizes open-source video editing with default GPU-accelerated decoding across Linux (VA-API), Windows (Media Foundation), and macOS (Video Toolbox). Discover how this update dramatically boosts preview performance for 10-bit workflows and low-power CPUs, while we analyze its export implications. A complete guide for professional editors.
Explore how Phosh, the premier GNOME-aligned Wayland shell for mobile Linux, is revolutionizing open-source mobile UX. Dive into the latest FOSDEM 2026 updates on GTK4, power management, and EU-funded development, and discover why this project is key to the future of Linux smartphones.
Budgie 10.10.1 is now available, delivering critical stability improvements, advanced Wayland compositor integration with Labwc, and refined system controls for Linux desktop users. Explore the performance enhancements and bug fixes in this essential point release. Discover expert analysis on the future of the Budgie desktop environment.
Linux 7.0 aims to replace traditional per-CPU partial slab caches with the new "sheaves" caching layer, potentially boosting kernel memory management performance. Learn about the technical implementation, benefits for PREEMPT_RT, and the roadmap from SUSE's SLAB maintainer Vlastimil Babka.
Urgent Fedora 43 OpenSSL update patches 13 critical CVEs including CVE-2025-15467, CVE-2025-69418, and CVE-2026-22796. Step-by-step guide for secure system patching, vulnerability impact analysis, and Linux server hardening for optimal enterprise security.
Rocky Linux security advisory RLSA-2026:1350 addresses CVE-2025-9086, a moderate-severity out-of-bounds read vulnerability in curl with CVSS score 5.3. This comprehensive guide provides technical analysis, patch implementation steps, enterprise risk assessment, and security best practices for protecting Rocky Linux 9 systems from potential service disruption exploits. Essential reading for system administrators and cybersecurity professionals managing enterprise Linux infrastructure.
Libcamera 0.7 revolutionizes embedded Linux camera stacks with groundbreaking GPU acceleration for its Software ISP, delivering up to 15x performance gains in debayering and real-time image processing. Explore the technical deep dive on how this open-source library transforms image signal processing for developers and hardware integrators.
Valve's Linux engineers enable modern AMDGPU DC support for legacy GCN 1.1 APUs like Kaveri, unlocking DP/HDMI audio, VRR, HDR, and 10-bit color. This Linux kernel driver update breathes new life into older AMD desktop and laptop hardware. Learn about the patches, features, and kernel merge timeline.
Critical analysis of MGASA-2026-0027 security update addressing multiple libxml2 vulnerabilities including CVE-2025-8732, CVE-2026-0989, CVE-2026-0990, and CVE-2026-0992. Learn about XML catalog recursion attacks, stack overflow risks, and enterprise patching strategies for Mageia Linux systems. Essential reading for system administrators and cybersecurity professionals.
Mageia 9 has released MGASA-2026-0025, a critical security update for Ceph object storage addressing CVE-2024-31884, a severe certificate validation flaw. Learn the impact, patching steps, and best practices for enterprise data integrity and cybersecurity compliance.
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.
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 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.
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.
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.
