BLOG ESPECIALIZADO NO MUNDO LINUX. Blog de Linux com vídeo aulas, notícias do mundo Linux e do Software Livre.
SUSE has released a critical Linux kernel security update (SUSE-SU-2025:4422-1) addressing over 50 vulnerabilities, including the high-severity CVE-2022-50253 (BPF flaw) and CVE-2023-53676 (iSCSI buffer overflow). This in-depth guide covers the risks, provides detailed patch instructions for SUSE Linux Enterprise Server (SLES), and outlines enterprise patch management best practices to secure your systems against kernel-level threats.
A critical security update for Podman, SUSE-2024-4157-1, addresses multiple vulnerabilities, including container escape risks. This in-depth analysis covers CVE details, patching procedures for SUSE Linux Enterprise Server, and best practices for securing your containerized environment against kernel-level threats.
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.
Critical SUSE Linux security update: Patches for OpenSSH vulnerability CVE-2025-26539 & CVE-2025-26540. Learn about the privilege escalation & integrity bypass risks, how to apply the zypper patch SUSE-2025-4098 command, and secure your enterprise Linux environment now.
Explore SUSE Linux Security Update SUSE-2025-3736-1, a critical kernel patch for CVE-2024-26914. This in-depth analysis covers the local privilege escalation vulnerability, its impact on enterprise systems, and step-by-step mitigation. Learn about Linux kernel security, patch management best practices, and protecting your infrastructure from zero-day threats.
A critical Linux kernel security vulnerability, tracked as CVE-2024-26938, has been patched in SUSE Linux Enterprise Server 15 SP5. This advisory (SUSE-2025-03633-1) details the race condition in the L2CAP socket implementation, its potential for privilege escalation, and the essential steps for system administrators to mitigate risk and maintain enterprise-grade system integrity.
OpenSUSE Addresses Critical Linux Kernel Flaws: CVE-2024-26931 & CVE-2024-26926. This urgent security advisory details the high-severity vulnerabilities, their impact on enterprise systems, and the immediate patching process via the official zypper update command to mitigate remote code execution risks.
SUSE has released critical live patches (SUSE-2025-03522-1) for OpenSSL 1.1, addressing a high-severity vulnerability that could lead to denial-of-service attacks. This guide provides an in-depth analysis of the CVE, its impact on enterprise Linux systems, and step-by-step instructions for deploying the kernel livepatches without rebooting. Secure your SUSE Linux Enterprise Server infrastructure now.
Explore SUSE's 2025-03331-1 security update addressing a moderate-risk vulnerability in the Avahi mDNS/DNS-SD stack. This technical analysis covers the CVE, patch deployment strategies for Linux systems, and best practices for mitigating network service discovery risks. Learn how to harden your enterprise infrastructure against potential local network threats.
