Critical SUSE Linux Update: python-instance-billing-flavor-check Security Patch (2025-07-02)

 

SUSE releases moderate security update for python-instance-billing-flavor-check fixing infinite loop vulnerability (bsc#1242064) affecting Public Cloud Module 12, SLES 12 SP1-5, and SAP applications. Learn patch instructions, affected systems, and enterprise Linux security best practices.

Critical Security Update: Fedora 42 Patches Root Privilege Escalation in udisks2 (CVE-2025-6019)

 

Fedora 42 issues critical security update for udisks2 (CVE-2025-6019) patching a root privilege escalation flaw. Learn how to protect your Linux systems, exploit details, and enterprise mitigation strategies.

Ubuntu 25.04 Security Alert: Critical Python Vulnerability (USN-7583-1) – Patch Now to Prevent File Overwrite Attacks

 

🔒 Urgent Ubuntu Security Patch: A critical Python vulnerability (CVE-2024-12718, CVE-2025-4138) allows file overwrites—update now to prevent data loss. Affects Ubuntu 25.04, 24.10, 24.04 LTS. Learn patching steps & mitigation strategies.

Critical Security Update: golang-github-prometheus-node_exporter Patches CVE-2025-22870 & CVE-2023-45288

 

SUSE has released a moderate-risk security update for golang-github-prometheus-node_exporter (v1.9.1), fixing CVE-2025-22870 (CVSS 4.8) and CVE-2023-45288 (CVSS 6.9). Affected systems include SUSE Linux Enterprise 15 SP3-SP7, openSUSE Leap 15.6, and SUSE Manager. Learn patch instructions, CVSS scores, and impacted products.

X.Org Server 21.1.17 & XWayland 24.1.7 Patch Critical Security Vulnerabilities

X.Org Server 21.1.17 and XWayland 24.1.7 address six critical CVEs, including out-of-bounds access and integer overflows. Learn how these legacy X11 vulnerabilities impact Linux security and enterprise systems. Full analysis + patch details inside.

Critical Linux Kernel Security Update: Patch 119 Vulnerabilities Now

 

Critical SUSE Linux kernel update patches 119 vulnerabilities, including 8.7 CVSS flaws. Learn how to secure servers, SAP systems, and real-time modules. Reboot required.

Critical Linux Kernel Security Update: Patch 3 Vulnerabilities in SLE 15 SP6 (CVE-2024-57996, CVE-2024-58013, CVE-2025-21680)

 

Urgent Linux Kernel security update for SUSE SLE 15 SP6 fixes 3 critical vulnerabilities (CVSS 7.0-8.5) including Bluetooth MGMT flaws and pktgen exploits. Learn patch instructions, CVE details, and enterprise security best practices for openSUSE Leap 15.6 and SUSE Linux Enterprise systems.

Critical nbdkit Security Update: CVE-2025-47711 & CVE-2025-47712 Patched

 

SUSE released a critical nbdkit security update (v1.40.6) patching CVE-2025-47711 (off-by-one DoS) and CVE-2025-47712 (integer overflow). Learn how to protect your Linux servers, understand CVSS 7.1/6.5 risks, and apply patches via YaST or zypper.

Critical Security Update: perl-YAML-LibYAML Vulnerability (CVE-2025-40908) Patched

 

SUSE has released an urgent security update for perl-YAML-LibYAML (CVE-2025-40908), fixing a critical flaw allowing file modifications. Learn patch instructions, CVSS scores (up to 9.1), and affected SUSE Linux Enterprise systems. Stay secure with expert remediation steps.

Critical Linux Kernel 5.3.18-150300_59_179 Update: Security Patches & Enterprise Deployment Guide

 

SUSE’s latest Linux Kernel 5.3.18-150300_59_179 patch addresses critical CVEs (CVE-2022-49080, CVE-2024-57996) impacting memory and network security. Learn installation steps for openSUSE Leap 15.3/SLE 15-SP3, review package lists, and mitigate risks for enterprise systems.

Critical Security Update: Go 1.23 Patches High-Risk Vulnerabilities (CVE-2025-0913, CVE-2025-4673)

Critical Go 1.23.10 update patches CVE-2025-0913 (file handling) and CVE-2025-4673 (HTTP headers) for SUSE/openSUSE. Essential for cloud security, DevOps, and compliance. Learn patch commands, risks, and enterprise impacts.

Critical Kernel Security Patch for SUSE Linux Enterprise 12 SP5 – CVE-2022-49080 & CVE-2024-57996 Fixes

 

SUSE Linux Enterprise 12 SP5 kernel security patch fixes CVE-2022-49080 & CVE-2024-57996. Learn how to apply updates via YaST or Zypper to prevent privilege escalation & DoS attacks. Includes CVSS scores & affected systems.

Critical AMD Microcode Security Updates for Ubuntu 24.10 & 24.04 LTS: Patch CVE Vulnerabilities Now

 

Ubuntu users alert! AMD microcode vulnerabilities (CVE-2023-20584, CVE-2023-31356, CVE-2024-56161) threaten SEV-SNP confidential computing. Learn how to patch Ubuntu 24.04 LTS/24.10 with the latest firmware updates and protect against local privilege escalation attacks.

Critical Security Update: perl-Crypt-OpenSSL-RSA Patch for openSUSE Tumbleweed (2025)

 

openSUSE Tumbleweed’s perl-Crypt-OpenSSL-RSA 0.350.0-1.1 update patches CVE-2024-2467, a critical flaw risking RCE & data theft. Learn installation steps, exploit analysis, and enterprise security best practices.

Critical Security Update: wsmancli TLS Fix for SUSE Linux Systems

 

Urgent SUSE Linux update fixes critical TLS connectivity issues in wsmancli. Learn how to patch affected systems (openSUSE Leap 15.3/15.6, SLES, SAP HANA, and more) for enhanced enterprise security and compliance. Includes installation commands for all distributions.

Critical Linux Kernel Security Update: Patch CVE-2024-50115 & CVE-2024-53156 Now

 

Urgent Linux kernel patch fixes critical WiFi (ath9k) and KVM vulnerabilities (CVE-2024-53156/CVE-2024-50115) affecting SUSE/OpenSUSE systems. Learn CVSS 8.5 risks, patch instructions, and enterprise security best practices for Linux servers.

Ubuntu 25.10 Adopts Chrony for Enhanced Network Time Security (NTS) Support

 

Ubuntu 25.10 is switching to Chrony for Network Time Security (NTS) support, joining RHEL and SUSE. Learn how this improves security, accuracy, and cloud compatibility—plus steps to prepare for the transition.

Critical Security Update: s390-tools Now Supports 4K RSA Secure Boot Keys

 

Critical SUSE Linux update introduces 4K RSA secure boot keys for s390-tools, enhancing IBM Z security. Learn installation steps, affected packages, and why enterprises should patch now.

Critical DRBD Update: Enhanced Secure Boot Support for SUSE Linux Systems

 

Critical 2025 DRBD update for SUSE Linux Enterprise adds 4k RSA Secure Boot keys (IBM Power/Z). Step-by-step patch guide for HA clusters, edge computing, and regulated environments. Includes compliance impact analysis and enterprise deployment checklist.

Critical Security Update: Ruby WebSocket Extensions Patch for openSUSE Tumbleweed

 

openSUSE Tumbleweed releases a crucial security patch (ruby3.4-rubygem-websocket-extensions 0.1.5-1.22) fixing CVE-2020-7663. Learn about Linux security updates, enterprise-grade vulnerability management, and secure web development best practices.