KB5061195: Overview with user sentiment and feedback

Overview

KB5061195 is a security-only update for Windows Server 2008 R2 Premium Assurance customers. This out-of-band update addresses a critical security vulnerability in the Windows Ancillary Function Driver (AFD) for WinSock, which is a kernel-mode driver that provides support for the WinSock API and manages TCP/IP communications protocol.

This update is part of Microsoft's ongoing security maintenance for legacy systems, specifically targeting Windows Server 2008 R2 systems that are still under Premium Assurance support. The update is particularly important as it addresses a specific security vulnerability tracked as CVE-2025-32709.

General Purpose

The primary purpose of this security update is to address a vulnerability in the Windows Ancillary Function Driver (AFD) for WinSock. The AFD component, contained in the afd.sys file, is a critical kernel-mode driver that manages WinSock TCP/IP communications protocol. This update is designed to protect systems from potential security exploits related to the WinSock implementation. The patch specifically targets and resolves the security vulnerability identified as CVE-2025-32709, which could potentially impact system security if left unaddressed.

General Sentiment

The general sentiment towards this update appears cautiously positive. As a security-only update addressing a specific vulnerability, it is considered important for maintaining system security. However, there are some implementation considerations to note. The update requires the latest Servicing Stack Update (SSU) KB5056456 to be installed first, which adds an extra step to the deployment process. While Microsoft states there are currently no known issues with this update, the fact that it's an out-of-band release suggests urgency in its deployment.

Known Issues

• The update requires installation of the latest Servicing Stack Update (KB5056456) before it can be deployed
• Systems without the latest SSU installed cannot receive or install this update
• Users must install all previous Security-only updates and the latest cumulative update for Internet Explorer (KB5058380)

Disclaimer: We take measures to ensure that AI-generated content is of the highest possible quality, but we cannot guarantee its accuracy and recommend that users do their own independent research. Generated on 2025-06-29 07:47 AM

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