Fedora 42 Security Alert: Critical Suricata Vulnerabilities (CVE-2025-53537 & CVE-2025-53538) Require Immediate Patching

 

Critical Fedora 42 security advisory: Patch high-severity Suricata IDPS vulnerabilities CVE-2025-53537 & CVE-2025-53538 immediately. Learn the risks, impacted systems, and step-by-step update instructions to prevent cyber attacks.

Securing Fedora 41: Critical Chromium Update Patches High-Risk Vulnerabilities - CVE-2025-81D05A9171 Analysis

 

Fedora 41 users: Urgent Chromium security update addresses critical vulnerabilities (CVE-2025-81D05A9171). Learn exploit risks, patching steps, and Linux browser hardening strategies. Essential reading for sysadmins and security professionals.

Critical Security Patch: Fedora 42 Addresses transfig Segfault Vulnerabilities (CVE-2025-46397 to CVE-2025-46400)

 

Critical Fedora 42 Update: Patch CVE-2025-46399 to CVE-2025-46400 transfig vulnerabilities causing segfaults and stack overflows. Secure systems with dnf upgrade instructions, exploit analysis, and Linux security best practices.

Critical PyPy 7.3.20 Security Update for Fedora 42: Patch CVE-2025-47273 Now

 

Fedora 42 has released an urgent PyPy 7.3.20 update addressing three critical vulnerabilities affecting Python’s Just-In-Time (JIT) compiler and package management tools. Left unpatched, these flaws could enable path traversal attacks, credential leaks, and redirect hijacking.

Fedora 41 Critical Update: Node.js 22.15.0 Fixes Use-After-Free Vulnerability