BLOG ESPECIALIZADO NO MUNDO LINUX. Blog de Linux com vídeo aulas, notícias do mundo Linux e do Software Livre.
Critical Oracle Linux 8 security update: Patch CVE-2025-8194 in Python 3.6.8 now. This moderate-severity vulnerability mitigates significant security risks. Our guide provides direct RPM download links for x86_64 & aarch64, step-by-step installation instructions, and expert analysis on why this update is essential for system integrity.
Explore the critical Oracle Linux 8 Firefox security update ELSR-2025-16260. This advisory details the patched vulnerabilities, including high-impact memory safety bugs and code execution risks, and provides a systematic guide for enterprise patch deployment. Learn mitigation strategies to protect your infrastructure from emerging cyber threats.
Meta Description: Oracle Linux 8 users: Critical Python3 security update ELSA-2025-14560 addresses CVE-2025-8194. Learn about the vulnerability, download the patched RPMs for x86_64 & aarch64, and secure your enterprise systems now. Step-by-step guide included.
Critical Firefox security update for Oracle Linux 8 (ELSA-2025-11747) patches vulnerabilities & enhances stability. Learn about the risks, changelog details (including debranding & nss fixes), RPM downloads, and enterprise patching best practices. Secure your Linux browsers now.
Discover a detailed analysis of the Oracle Linux 8 kernel security update ELS-2025-16372. Learn about the CVE-2025-16372 vulnerability, its impact on system stability, and step-by-step patching instructions to mitigate risks and ensure enterprise-grade Linux server security.
Critical Oracle Linux 8 security update: Patch CVE-2025-6020 now to mitigate a privilege escalation vulnerability in the PAM module. Learn about the risks, download the updated RPMs for x86_64 & aarch64, and secure your enterprise systems. Official Oracle ELSA-2025-14557 advisory.
Oracle Linux 8 security update ELSA-2025-21776 patches CVE-2025-59375, an important memory allocation vulnerability in Expat XML parser. Complete guide with technical details, patch instructions, CVSS 5.3 analysis, and security implications for enterprise environments.
Critical Oracle Linux 8 kernel security update ELSB-2025-15785 patches multiple vulnerabilities, including a local privilege escalation flaw. Learn about the CVE details, patching urgency, and enterprise Linux security best practices to protect your systems.
Oracle Linux 8 users face a moderate-risk LZ4 vulnerability (ELSA-2025-11035) that could lead to memory corruption or denial-of-service attacks. Learn how to patch, mitigate risks, and secure your systems with our in-depth analysis.
Critical Thunderbird security update ELSA-2025-13676 now available for Oracle Linux 8 systems. Discover patch details, vulnerability impacts, urgent installation steps for x86_64/aarch64, and enterprise email client hardening best practices. Essential for sysadmins.
A critical analysis of the Oracle Linux 8 X.Org Server security update (ELSA-2025-19434). Learn about the memory corruption vulnerabilities, the patching process for enterprise systems, and best practices for Linux server hardening to mitigate risks and ensure system integrity. Essential reading for sysadmins.
Critical security update for Oracle Linux 8: CVE-2025-21140 patches a significant vulnerability in Keylime, a cloud-native security tool. This advisory details the flaw's CVSS score, attack vectors, and provides step-by-step remediation to protect your enterprise infrastructure from potential compromise. Learn how to secure your attestation environment now.
Oracle Linux 8 security advisory ELSA-2025-14573 addresses critical CVE-2025-54389 Aide vulnerability with improper output neutralization enabling security bypass. Learn patch implementation, system hardening strategies, and enterprise security implications for maintaining Linux infrastructure integrity and compliance.
Protect your Oracle Linux 8 systems: A critical Thunderbird security update (ELSA-2025-14743) is now available. This patch addresses vulnerabilities and enhances email client stability. Learn about the fixes, download the correct RPM for x86_64 or aarch64, and understand enterprise-level email security best practices.
A critical Oracle Linux 8 security update (ELSA-2025-16589) patches multiple high-severity vulnerabilities in Thunderbird. This advisory details the CVE fixes, including remote code execution risks, and provides a step-by-step guide for enterprise patch management to safeguard email communications and sensitive data.
Oracle Linux 8 ELSA-2025-14553 patches a critical CVE-2023-49083 Python-Cryptography vulnerability. Learn about the NULL-pointer dereference risk in PKCS7 certificate handling, download the updated RPMs, and secure your enterprise systems against potential denial-of-service (DoS) attacks.
