Critical OVMF Update for SUSE Linux: Patch Instructions & Security Fixes (2025-07-01)

 

SUSE Linux users: Install this important OVMF update (2025-07-01) to fix MSR register filtering in CcExitLib (bsc#1243199). Includes patch commands for Server, Desktop, and SAP modules. Learn why this impacts virtualization security and performance.

Critical Security Update for SUSE Linux: Patch CVE-2025-3416 & CVE-2025-5791 Now

 

SUSE has released an urgent security update (SUSE-SU-2025:02166-1) addressing two critical vulnerabilities (CVE-2025-3416 and CVE-2025-5791) in himmelblau. Learn how to patch your SUSE Linux Enterprise systems to mitigate risks of privilege escalation and memory corruption attacks.

Critical Security Update: GSS NTLMSSP Vulnerabilities Patched (CVE-2023-25563 to CVE-2023-25567)

 

Critical security flaws in GSS NTLMSSP (CVE-2023-25563 to CVE-2023-25567) may lead to DoS & memory corruption. Learn how to patch Ubuntu systems & secure enterprise networks with Ubuntu Pro’s 10-year coverage.

Critical Security Update for Ignition: CVE-2025-22868 Patch Guide

 

🚨 Critical security update for Ignition (CVE-2025-22868) on SUSE Linux Micro 5.1—patch now to prevent DoS attacks! Learn installation steps, CVSS 8.7 analysis, and enterprise security best practices.

Critical Security Update: Apache2-mod_auth_openidc Vulnerability Patched (CVE-2025-3891)

  

SUSE releases an urgent security patch for Apache2-mod_auth_openidc (CVE-2025-3891) to fix a high-risk denial-of-service flaw. Learn how to protect your enterprise Linux systems with this critical update.

Critical Linux Kernel Security Update: Live Patch 5 for SLE 15 SP6 Fixes 4 High-Risk Vulnerabilities

 

SUSE releases Live Patch 5 for Linux Kernel 6.4.0-150600_23_25, addressing critical CVEs like CVE-2025-21680 (CVSS 8.5). Learn how to patch your SUSE/openSUSE systems and mitigate risks.

Linux Mint 22.2 Update: New Fingerprint Authentication & LibAdapta Enhancements

 

Linux Mint 22.2 introduces Fingwit for fingerprint authentication & LibAdapta upgrades for better theming. A must-read for Linux users seeking enhanced security & customization. Full details inside!

Ubuntu Security Alert: Tornado Web Server Vulnerability (CVE-2025-47287) – Patch Now

 

Critical Tornado web server vulnerability (CVE-2025-47287) affects Ubuntu 22.04-25.04—patch now to prevent denial-of-service attacks. Learn mitigation strategies and secure your Python-based applications.

Intel TDX Host-Side Support Finally Lands in Linux 6.16 Kernel: A Milestone for Confidential Computing

 

Intel TDX host-side support arrives in Linux 6.16, enabling confidential computing on Emerald Rapids CPUs. Discover how KVM integration boosts VM security for enterprises.

Linux 6.16 Enhances Confidential Computing with Trusted Security Manager (TSM) Updates

 

Linux 6.16 introduces major Trusted Security Manager (TSM) updates, enhancing confidential computing with sysfs measurements, PCI security, and attestation improvements. Learn how this impacts enterprise security, cloud providers, and compliance standards.

Critical Mozilla Firefox Security Update: Patch 7 Vulnerabilities Now

 

Urgent Mozilla Firefox security update for SUSE Linux fixes 7 vulnerabilities, including clickjacking & code execution risks. Learn how to patch CVE-2025-5263 to CVE-2025-5269 now to prevent data breaches

Critical Security Update: libgcrypt FIPS Patch for SUSE Linux Enterprise Systems

 

Critical SUSE Linux libgcrypt update fixes FIPS PKCS#1.5 SHA-3 padding—essential for enterprises needing NIST compliance. Learn patch commands, security implications, and best deployment practices for SLES 15 SP7 systems.

Critical SUSE Linux Enterprise Update: Enhanced Security with suse-build-key Patch

 

SUSE Linux Enterprise Server 12 SP5 users: Install this moderate-rated update (SUSE-RU-2025:01711-1) to enable 4k RSA key migration & automated key imports via systemd. Includes patch instructions for LTSS/Extended Security systems.

Critical Security Update: Mozilla Firefox Patches High-Risk Vulnerabilities (CVE-2025-4918, CVE-2025-4919)

 

Critical security update for Mozilla Firefox ESR 128.10.1 fixes two high-risk vulnerabilities (CVE-2025-4918/CVE-2025-4919) with CVSS 8.8 scores. Learn how to patch SUSE Linux systems and mitigate remote code execution risks in enterprise environments.

Critical Xen Security Update: Patch CVE-2024-28956 Now (SUSE Linux Advisory)

 

Critical Xen security update for SUSE Linux (CVE-2024-28956) patches Intel CPU flaws & HPE boot failures. Learn how to secure Xen 4.18.5 on SUSE Enterprise 15 SP6 & openSUSE Leap 15.6. Includes patch commands, CVSS 5.7 analysis, and FAQs.

Linux 6.15 Kernel Released: Major Hardware Support, Security Upgrades & Performance Optimizations

 

Linux 6.15 kernel is out with major AMD/Intel driver upgrades, Rust enhancements, Bcachefs support, and Apple Silicon improvements. Download now for better security, performance & gaming. Learn what’s new!

Critical Linux Kernel Security Update: Patch 3 High-Risk Vulnerabilities (CVE-2024-43882, CVE-2024-50115, CVE-2024-53156)

 

Urgent Linux kernel security patch fixes 3 critical vulnerabilities (CVSS 7.0-8.5) affecting SUSE/OpenSUSE systems. Learn how to mitigate CVE-2024-53156 (WiFi exploit), CVE-2024-43882 (privilege escalation), and CVE-2024-50115 (KVM flaw) with live patching.

Critical Linux Kernel Security Update: Patch 3 Vulnerabilities in SLE 15 SP6 (CVE-2024-50115, CVE-2024-53042, CVE-2024-53156)

 

Critical Linux kernel update for SLE 15 SP6 fixes 3 high-risk vulnerabilities (CVE-2024-50115, CVE-2024-53042, CVE-2024-53156) with CVSS scores up to 8.5. Learn how to patch Wi-Fi, KVM, and IP tunnel flaws affecting enterprise cloud and IoT systems.

Critical Linux Kernel Security Update: Patch 17 High-Risk Vulnerabilities

 

Critical Linux Kernel Security Update: Patch 17 vulnerabilities (CVE-2025-22055, CVE-2023-53033, more) affecting SUSE Enterprise, openSUSE Leap 15.3. Learn CVSS 7.8+ fixes, reboot instructions, and enterprise security best practices.

Microsoft Open-Sources WSL: What It Means for Developers & Enterprises

 

Microsoft’s decision to open-source Windows Subsystem for Linux (WSL) marks a pivotal shift for developers and enterprises. Explore the security implications, performance upgrades, and how this impacts Linux-Windows workflows in 2025.