Critical virt-manager Update for SUSE Linux Enterprise: Enhancements & Fixes

 

SUSE Linux Enterprise users: Install this important virt-manager update (2025-01854-1) for SLES 15 SP7, Server Apps Module, and SAP. Fixes dependency issues, adds SLES 16 media detection, and improves KVM/Xen management. Patch via zypper/YaST. Learn more

Why This virt-manager Update Matters

SUSE has released a high-priority update (SUSE-RU-2025:01854-1) for virt-manager, the essential virtualization management tool for KVM and Xen. Rated "important", this patch resolves six critical bugs and introduces a key feature for SLES 16 compatibility—ensuring smoother deployments for enterprises leveraging hybrid cloud infrastructure.

Key Improvements & Fixes

1. SLES 16 Media Detection (bsc#1236252, bsc#1243296)

   • New detection logic for SLES 16 ISO compatibility, reducing installation failures.

2. Dependency Optimization (bsc#1241082, bsc#1241119)

   • Spec file refined to exclude obsolete dependencies (e.g., Spice, Gtk) and align with SLES16 package availability.

3. Upstream Bug Fixes (bsc#1027942, jsc#PED-8910)

   • Stability patches for virt-install and refreshed Xen/KVM management tools.

4. Beta2 Dependency Resolution (bsc#1239837)

   • Removed conflicting dependencies to prevent installation errors in beta environments.

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Affected Products & Installation Guide

Supported Systems

• SUSE Linux Enterprise Server 15 SP7

• SUSE Linux Enterprise Real Time 15 SP7

• Server Applications Module 15-SP7

• SUSE Linux Enterprise Server for SAP Applications 15 SP7

How to Install

• Recommended: Use YaST Online Update or run:

  bash

  Copy

  Download

  zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP7-2025-1854=1

• Package Updates:

  • virt-manager-5.0.0-150700.7.3.1

  • virt-install-5.0.0-150700.7.3.1

  • virt-manager-common-5.0.0-150700.7.3.1

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Why Enterprises Should Prioritize This Update

Virtualization management tools like virt-manager are critical for:

• Cloud Infrastructure: Ensures compatibility with modern hypervisors (KVM/Xen).

• Security: Patches prevent dependency-chain vulnerabilities.

• Cost Efficiency: Reduced downtime from installation failures.

For IT admins, this update aligns with broader trends in Linux virtualization optimization—especially for SAP environments and real-time workloads.

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FAQ

Q: Does this affect existing VMs?

A: No, but updating ensures future VM deployments avoid dependency issues.

Q: Are there breaking changes?

A: Only removed deprecated dependencies; core functionality remains intact.

Q: How does this compare to upstream virt-manager?
A: SUSE’s version includes backported fixes and enterprise-specific tweaks.