Realtek Audio Driver Vulnerability - Lenovo Support NL

Lenovo Security Advisory: LEN-30506

Potential Impact: DLL preloading and potential abuses

Severity: High

Scope of Impact: Industry-wide

CVE Identifier: CVE-2019-19705

Summary Description:

Realtek has released a software security update for the Realtek Audio Drivers for Windows. This update addresses issues that may lead to DLL preloading and potential abuses.

Mitigation Strategy for Customers (what you should do to protect yourself):

Realtek recommends upgrading to the driver version (or newer) indicated for your model in the Product Impact section below.

Product Impact:

To download the version specified for your product below, follow these steps:

1. Navigate to your product’s Drivers & Software page by going to https://support.lenovo.com/. PRC users should go to <https://newsupport.lenovo.com.cn/&gt;
2. Search for your product by name or machine type.
3. Click Drivers & Software on the left menu panel.
4. Click on Manual Update to browse by Component type.
5. Compare the minimum fix version for your product from the applicable product table below with the latest version posted on the support site.

Alternatively and if applicable for your product, you may use Lenovo Vantage or Windows Update to update to the latest available version. To confirm you are using the minimum fix version (or higher), go to Add/Remove Programs and check the version listed there.