BLOG ESPECIALIZADO NO MUNDO LINUX. Blog de Linux com vídeo aulas, notícias do mundo Linux e do Software Livre.
SUSE releases critical Linux kernel security update 2026:0140-1 addressing over 150 vulnerabilities, including high-severity CVEs. This comprehensive advisory details patching procedures, vulnerability analysis, and risk mitigation for enterprise Linux environments using SUSE distributions. Essential reading for system administrators managing infrastructure security. This update affects multiple SUSE Linux Enterprise Server and openSUSE versions with "important" security rating.
Discover the comprehensive guide to oVirt 4.5.7, the first major open-source virtualization platform update in two years. Explore its new support for CentOS 10, AlmaLinux 10, AMD EPYC Genoa, Intel Xeon Scalable Sapphire Rapids, and critical security patches. Learn about enterprise virtualization management, hyperconverged infrastructure (HCI), and alternatives to proprietary solutions.
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.
Fedora Cloud 44 is eliminating the separate /boot partition, adopting a Btrfs subvolume instead. Explore this strategic shift for cloud image efficiency, its technical rationale, and the implications for DevOps and Linux admins on deployment size and system management. Learn more about this FESCo-approved change.
Critical Linux kernel vulnerability CVE-2024-26917 patched in Ubuntu. This deep dive explains the security flaw, its impact on system stability and security, and provides step-by-step mitigation guidance for system administrators. Learn about kernel patch management and enterprise Linux security best practices.
Linux 6.18 is set to be the 2024 LTS kernel, featuring major Rust code integration, new Intel & AMD hardware support, KVM CET virtualization, and DDoS mitigation. Our deep dive covers features, security, and performance benchmarks.
SUSE Linux Kernel Security Update 2025-03362-1 patches a critical race condition vulnerability (CVE-2024-12345) in the virtual memory subsystem. This in-depth analysis covers the technical impact, exploit prerequisites, and step-by-step mitigation for enterprise Linux security teams. Learn how to protect your SUSE Linux Enterprise Server (SLES) infrastructure from potential privilege escalation attacks.
OpenSUSE addressed a critical Linux kernel vulnerability (CVE-2025-xxxxx) in its 2025-03344-1 security advisory. This important-level patch mitigates a local privilege escalation flaw that could allow attackers to gain root access. Learn about the kernel security fix, impacted SUSE Linux Enterprise Server (SLES) and openSUSE Leap versions, and essential mitigation steps to secure your enterprise systems
SUSE Linux addresses a moderate-severity vulnerability (CVE-2023-28755) in Ruby 2.5, patching a Regexp compilation flaw. Learn about the exploit, patching procedures for SUSE managers, and enterprise risk mitigation strategies for open-source software supply chains.
Urgent SUSE Linux Kernel Security Update: Patch critical vulnerabilities CVE-2025-38079, CVE-2025-38083, CVE-2025-38494, and CVE-2025-38495 now. This guide covers CVSS 8.5 scores, affected systems (SLE 15 SP6, openSUSE Leap, SAP servers), and step-by-step patching commands to prevent local privilege escalation and system compromise.
Urgent Fedora 41 update patches critical cloud-init vulnerabilities (CVE-2024-6174 & CVE-2024-11584) preventing privilege escalation & unauthorized command execution. Learn risks, fixes & update instructions to secure cloud instances.
Discover the differences between IaaS, PaaS, and SaaS in Cloud Computing. Learn which model suits your business for cost-efficiency, scalability, and performance. Compare AWS, Azure, and Google Cloud solutions.
“A Ant Group e Alibaba Propõem o PVM: A Revolução na Virtualização”
