BLOG ESPECIALIZADO NO MUNDO LINUX. Blog de Linux com vídeo aulas, notícias do mundo Linux e do Software Livre.
Critical Oracle Linux kernel security update ELSA-2026-50006 patches 60+ CVEs in UEK 6.12. Learn about high-risk vulnerabilities in XFRM, XFS & networking, get step-by-step patch instructions, and understand enterprise implications for system administrators and DevOps teams.
Expert analysis of the OpenSUSE kernel-devel 6.18.5.1-1.1-2025-68332 security advisory. This in-depth guide covers critical vulnerabilities, patch management strategies for Linux system administrators, and enterprise Linux security hardening. Learn mitigation steps and proactive kernel maintenance protocols. Over 1500 words of actionable insights.
The Linux kernel's legacy mount API faces final deprecation in Linux 7.0, removing internal code after years of transition. This comprehensive guide explores technical implications for filesystem drivers, enterprise migration strategies, and the future of Linux storage architecture. Essential reading for kernel developers and system administrators managing this pivotal infrastructure change.
Linux 6.19-rc1 kernel is released, featuring major VFS layer cleanups and the first real Rust-based drivers. Explore key changes like default AMDGPU for GCN 1.0/1.1, filesystem work, and prep for AMD Zen 6 & Intel Nova Lake. Learn what this means for developers & sysadmins.
Oracle Linux Critical Security Update ELSA-2025-28040 patches 41 vulnerabilities in Unbreakable Enterprise Kernel addressing privilege escalation, denial-of-service risks, and information disclosure flaws affecting x86_64 and aarch64 architectures. Complete enterprise implementation guide with risk assessment, compliance implications, and deployment methodology for system administrators.
Oracle Linux Security Advisory ELSA-2025-28040 patches over 40 critical kernel vulnerabilities in the Unbreakable Enterprise Kernel (UEK). Our expert analysis details CVE risks, technical breakdown of fixes, and a step-by-step enterprise deployment guide to secure your systems against privilege escalation and DoS attacks.
Comprehensive analysis of F2FS performance optimizations in Linux 6.19 kernel for enterprise flash storage. Explore zoned device enhancements, garbage collection algorithms, and implementation strategies for database systems, container platforms, and high-performance computing workloads. Technical deep dive with actionable deployment guidance.
Explore the technical integration of Microsoft's open-source RAMDAX driver into the Linux 6.19 kernel, enabling dynamic RAM carving for NVDIMM persistent memory. This guide covers its impact on virtualization, development workflows, and the future of high-performance computing, optimized for developers and sysadmins. Learn more about FSDAX/DEVDAX interfaces and kernel-level innovation.
Linux kernel 6.18 is now stable and expected to be the 2025 Long-Term Support (LTS) release. Our in-depth analysis covers the new Sheaves memory allocator, 50% faster UDP performance, Apple M2 support, Nouveau GSP default, and critical security updates for enterprise deployment.
Rocky Linux 10.1 GA is now available, mirroring RHEL 10.1 with enterprise-grade features like soft reboots, post-quantum cryptography, and updated toolchains (GCC 15, LLVM 20). Explore the benefits for your infrastructure and download this stable, community-driven RHEL alternative today.
A critical Linux kernel security flaw, tracked as CVE-2024-26931, has been patched in SUSE Linux Enterprise Server 15 SP5. This vulnerability in the Btrfs file system could allow local attackers to cause a denial-of-service. Our in-depth analysis covers the technical details, patching instructions, and the broader implications for enterprise cybersecurity.
Oracle Linux 8 kernel security update ELSA-2025-25757 patches critical vulnerabilities including CVE-2025-39973 and CVE-2025-39964. This comprehensive guide covers patch implementation, security implications, and best practices for enterprise deployment of this essential security fix for Oracle Linux systems.
Explore the latest Linux 6.18-rc4 test release. Delve into critical AMD Zen 6 & Zen 5 fixes, graphics driver updates, and performance regressions. Get expert analysis on the Linux kernel development cycle and what it means for enterprise systems and data centers.
OpenSUSE addresses a critical Linux kernel privilege escalation vulnerability (CVE-2024-26929) in security advisory SUSE-SU-2025:3736-1. This patch mitigates a use-after-free flaw in the BTRFS file system, preventing local attackers from gaining root access. Learn about the vulnerability, affected systems, and immediate remediation steps.
Fedora Linux's shift to the Btrfs filesystem with a new bootable subvolume layout marks a pivotal change for cloud deployments. This in-depth analysis explores the enterprise-grade benefits of Btrfs—snapshots, data integrity, and efficient storage—and how Fedora's implementation enhances system resilience, simplifies rollbacks, and attracts premium cloud infrastructure management. Discover the technical rationale and practical implications for sysadmins and DevOps engineers.
Linus Torvalds releases Linux Kernel 6.17-rc4, marking BCachefs as externally maintained. Explore the latest driver updates, TSC fixes for legacy hardware, and enhanced support for gaming peripherals like the Logitech G PRO 2. A pivotal update for enterprise systems and developers.
Linux 6.17-rc2 released! Analyzes performance regression fixes, Framework Laptop AMD headset detection workaround, Linus Torvalds' insights, & stable release outlook (Oct 2024). Essential for kernel devs & sysadmins.
