BLOG ESPECIALIZADO NO MUNDO LINUX. Blog de Linux com vídeo aulas, notícias do mundo Linux e do Software Livre.
Stop chasing CVEs. Learn to permanently check, patch, and mitigate Linux kernel vulnerabilities using real automation scripts. Includes LKRG setup and a book that teaches you to build tools for any future zero-day.
A race condition in the Linux kernel ALSA loopback driver (CVE-2026-23191) can crash real-time systems. Learn how to check, patch, and mitigate this flaw on Rocky Linux and other distros—with a ready-to-use bash script and a book that teaches you to handle any future CVE.
Your .NET 8.0 apps might be wide open to SMTP injection and stack overflow attacks. No matter when you read this, here are the exact commands to check, patch, or block CVE-2026-32178 and friends on Ubuntu, Rocky, and SUSE – plus a script to automate the fix.
Thunderbird critical: libpng & Firefox memory bugs. Learn to check, patch, or block exploits on Ubuntu/Rocky Linux /SUSE. Includes automation script, iptables mitigation, and affiliate tool to lock down email servers. Read now.
Stop worrying about specific CVE dates. Learn to check, patch, and mitigate FreeRDP vulnerabilities (heap overflows, DoS) on Ubuntu, Rocky Linux, SUSE. Includes automation scripts, Docker lab, and fail-safe iptables rules. Practical guide for 2026 and beyond.
Stop worrying about libarchive zero-days. Learn to check, patch, and mitigate CVE-2026-4424 & CVE-2026-5121 on Rocky Linux, Ubuntu & SUSE with actual commands. Includes automation script & AppArmor/iptables workarounds. Future‑proof your archive parsing now. (198 chars)
Linux kernel security: check if you're vulnerable (Ubuntu/Rocky/SUSE), automation script, and mitigations if you can't reboot.
This libtiff vulnerability was first disclosed in 2023, but it affects systems today if you haven’t patched. Here’s how to check, fix, or block it for good.
Critical CVE-2025-15270 vulnerability discovered in FontForge affecting Rocky Linux 9 and Ubuntu 22.04 dependencies. Patch impact analysis, CVSS severity scoring, and enterprise remediation timelines.
Critical Rocky Linux kernel vulnerability (RLSA-2026:6153) exposes enterprise workloads. Analyze technical impact, exploitability metrics, and premium patching strategies for compliance.
Evaluate the Rocky Linux RLSA-2026-6621 crun security update: technical deep-dive, container runtime implications, enterprise patch priority, and CVE risk scoring for infrastructures.
Enterprise DevOps teams: Analyze the critical Rocky Linux RLSA-2026:go-toolset-2025-61731 advisory. Learn how this Go toolchain patch impacts supply chain security, CVE mitigation, and compliance baselines..
Critical Rocky Linux RLSA-2026-6283 patches Python 3.12 vulnerabilities. Enterprise-grade mitigation strategies, CVE impact analysis, and compliance checks for infrastructures.
Rocky Linux 10 critical glibc security update patches CVE-2026-0861 (CVSS 8.1) heap corruption and CVE-2026-0915 (CVSS 5.3) information disclosure vulnerabilities. Complete technical analysis, step-by-step patching guide, enterprise deployment strategies, and system hardening recommendations for Linux system administrators and DevOps teams. Learn immediate mitigation steps and long-term security practices.
A severe cryptographic vulnerability, designated RLSa-2026-1473, has been identified in OpenSSL packages for Rocky Linux. This security advisory provides a comprehensive technical analysis, assesses the enterprise risk landscape, and delivers authoritative remediation protocols for system administrators to safeguard critical infrastructure.
A severe cryptographic vulnerability, designated RLSa-2026-1473, has been identified in OpenSSL packages for Rocky Linux. This security advisory provides a comprehensive technical analysis, assesses the enterprise risk landscape, and delivers authoritative remediation protocols for system administrators to safeguard critical infrastructure.
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.
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.
