Intel BIOS Advisory - Lenovo Support US

**Lenovo Security Advisory:**LEN-37550

**Potential Impact:**Escalation of Privilege, Denial of Service, Information Disclosure

**Severity:**High

**Scope of Impact:**Industry-wide

**CVE Identifier:**CVE-2019-14556, CVE-2019-14557, CVE-2019-14558, CVE-2020-8671, CVE-2020-8672, CVE-2020-0571, CVE-2020-24457

Summary Description:

Intel reported potential security vulnerabilities in BIOS firmware for multiple Intel Platforms that may allow escalation of privilege, denial of service and/or information disclosure.

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

Intel recommends upgrading to the BIOS firmware 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.