BLOG ESPECIALIZADO NO MUNDO LINUX. Blog de Linux com vídeo aulas, notícias do mundo Linux e do Software Livre.
Dive deep into the transformative PCIe 7.0 subsystem updates for the Linux kernel. From modernizing legacy CardBus code and optimizing power management to introducing PCIe M.2 power sequencing and P2PDMA stability fixes, this expert analysis covers all critical patches. Discover how these low-level changes impact enterprise performance and hardware compatibility.
In a critical security update (SUSE-SU-2026:0565-1), SUSE addresses four high-impact Linux kernel vulnerabilities (CVE-2023-53321, CVE-2025-38111, CVE-2025-38352, CVE-2025-39742) affecting openSUSE Leap 15.4 and enterprise products.
The upstreaming of Adreno X2-85 GPU firmware for the Snapdragon X2 Elite by Qualcomm marks a pivotal shift in Linux mobile computing. This analysis explores how this move eliminates OEM firmware dependencies, setting a new precedent for out-of-the-box hardware enablement and open-source driver functionality in the ARM ecosystem.
A critical SUSE Linux kernel security update (SUSE-SU-2026:0565-1) addresses four high-severity flaws, including CVE-2023-53321 and CVE-2025-38111. This deep dive analyzes the technical impact of these vulnerabilities on SUSE Linux Enterprise 15 SP4, provides expert mitigation strategies, live patching commands, and answers top FAQs to secure your enterprise infrastructure against privilege escalation and system compromise.
A critical SUSE security update addresses CVE-2025-14104, a heap buffer overread vulnerability in util-linux's setpwnam() function affecting SUSE Linux Micro 6.0. This advisory provides a deep technical analysis of the flaw, its CVSS v3.1/v4.0 scores, potential for local information disclosure and system instability, and step-by-step patching instructions via zypper to ensure enterprise Linux security and compliance.
Dive deep into the OpenRISC architecture's persistent evolution within the Linux 7.0 kernel. This technical analysis covers new FPGA board support, including the DE0 Nano, SMP kernel fixes, and how this mature ISA compares to RISC-V in the open-source hardware landscape. Explore the implications for embedded development.
For Linux gamers and power users, InputPlumber 0.74 is here. This open-source input routing daemon adds critical mouse wheel support, debounces GPD Win Mini macro keys, and expands hardware compatibility for devices like the Lenovo Legion Go 2 and MSI Claw. Optimize your Linux gaming setup today with our deep-dive analysis and download guide.
Discover how Linux 7.0 is revolutionizing kernel branding with compile-time custom boot logos, replacing the iconic Tux. Explore the technical merge from Linus Torvalds, the deprecation of the Hyper-V FBDEV driver in favor of DRM, and what this flexibility means for enterprise distributions and embedded systems in the latest merge window.
Discover how Linux 7.0’s exFAT driver shatters storage bottlenecks with multi-cluster support, boosting sequential read performance by 10% and reducing overhead. We break down the kernel merge, the technical implications for system administrators, and how this update optimizes Linux for high-performance, cross-platform data transfer.
Stay secure and stable with the latest Linux kernel update. Our deep dive covers Linux 6.19.1's critical fixes for SMB, wireless drivers, and new hardware IDs. We also analyze the parallel updates for LTS branches 6.18.11, 6.12.72, and 6.6.125, providing a comprehensive maintenance guide for enterprise and prosumer systems.
The imminent release of wlroots 0.20 marks a significant leap for the Wayland ecosystem. This update introduces a full Vulkan renderer, critical color management protocols, and expanded workspace APIs.
Discover how a new Linux kernel patch series is revolutionizing hibernation performance, slashing times from 324 seconds to just 35 on SATA SSDs. We analyze the technical breakthrough in the swap allocator, its impact on system resume, and what it means for the future of power management in Linux. Expert analysis inside.
Critical Debian 11 LTS (Bullseye) security update DLA-4479-1 addresses eight high-impact vulnerabilities in Wireshark, including CVE-2024-9781. This patch mitigates denial-of-service risks from crafted packets and capture files across multiple dissectors like HTTP3, Kafka, and MongoDB.
LunarG's KosmicKrisp is rewriting the rules for Vulkan on macOS. This deep dive explores its Vulkan 1.3 compliance, strategic role in accelerating the Google Android Emulator, and its fierce race to achieve feature parity with MoltenVK in Mesa 26.1. Discover the future of high-performance graphics on Apple Silicon.
A critical Expat vulnerability (CVE-2026-24515, CVE-2026-25210) impacts Ubuntu 24.04 LTS, enabling potential denial of service and remote code execution. This comprehensive guide breaks down the technical implications of USN-8022-2, provides immediate patching strategies, and offers expert analysis to secure your XML parsing library against these high-severity exploits.
The SUSE-SU-2026:0548-1 important patch addresses five critical Linux kernel CVEs, including CVE-2025-38111 and CVE-2025-40129, impacting SLE 15 SP6. This comprehensive guide breaks down the out-of-bounds write, race condition, and DoS vulnerabilities, providing system administrators with expert analysis, mitigation strategies, and precise live patch commands to secure enterprise infrastructure against these high-severity exploits.
A critical openSUSE Leap 15.6 kernel update (SUSE-SU-2026:0548-1) patches five high-impact Linux kernel vulnerabilities including CVE-2025-38111 and CVE-2025-40129. This deep-dive analyzes the out-of-bounds access, race conditions, and DoS flaws, providing sysadmins with essential live patching commands and risk mitigation strategies for enterprise Linux environments.
A critical SUSE Linux Enterprise 15 SP6 kernel security update (2026-0550-1) patches high-severity flaws, including a network DoS (CVE-2025-40129) and local privilege escalation risks. We dissect the technical impact of CVE-2025-39742, CVE-2025-40129, and CVE-2025-40186, providing sysadmins with immediate remediation steps, risk analyses, and expert context to secure enterprise infrastructure against these kernel-level exploits.
Prioritize your Linux infrastructure security with the critical openSUSE 15.6 kernel update 2026-0550-1. This definitive guide details the patch for CVE-2025-39742, CVE-2025-40129, and CVE-2025-40186, providing expert analysis, live patching strategies, and step-by-step installation commands to mitigate severe kernel vulnerabilities and ensure system integrity.
This authoritative analysis unpacks the critical SUSE security advisory for Cockpit (2026:20337-1 / CVE-2025-13465). We dissect the vulnerability's technical mechanics, its potential impact on enterprise Linux system management, and provide a prioritized, expert-led patching roadmap for security engineers and sysadmins to harden their infrastructure.
Linux 7.0 cycle merges critical M.2 power sequencing subsystem updates. This analysis dives into the new pwrseq-pcie-m2 driver, its impact on Device Tree (DT) platforms, and how it solves a decade-old firmware dependency for PCIe M.2 connectors in embedded and ARM architecture environments.
A critical SUSE security update addresses CVE-2025-13465, a high-severity prototype pollution vulnerability in Cockpit Packages. This flaw allows remote attackers to delete global methods, leading to severe availability risks. Learn how to patch SLES 16.0 and SAP systems now to mitigate this CVSS 8.8 threat.
