DSA-2020-250: Dell Client Platform Security Updates for Intel Thunderbolt™ DCH Drivers for Windows Advisory Vulnerabilities

Summary: Dell Client Platforms require a security update to address vulnerabilities in Intel Thunderbolt™ DCH Drivers for Windows.

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Impact

High

Details

Third-party Component

CVE(s)

More information

Intel® Thunderbolt™ DCH Drivers for Windows* Advisory

CVE-2020-12324

CVE-2020-12325

CVE-2020-12326

CVE-2020-12327

CVE-2020-12328

See NVD (http://nvd.nist.gov/) for individual scores for each CVE.

For more information about any of the Common Vulnerabilities and Exposures (CVEs) mentioned here, consult the National Vulnerability Database (NVD) at http://nvd.nist.gov/home.cfm. To search for a particular CVE, use the database’s search utility at http://web.nvd.nist.gov/view/vuln/search.

Third-party Component

CVE(s)

More information

Intel® Thunderbolt™ DCH Drivers for Windows* Advisory

CVE-2020-12324

CVE-2020-12325

CVE-2020-12326

CVE-2020-12327

CVE-2020-12328

See NVD (http://nvd.nist.gov/) for individual scores for each CVE.

For more information about any of the Common Vulnerabilities and Exposures (CVEs) mentioned here, consult the National Vulnerability Database (NVD) at http://nvd.nist.gov/home.cfm. To search for a particular CVE, use the database’s search utility at http://web.nvd.nist.gov/view/vuln/search.

Dell Technologies recommends all customers consider both the CVSS base score and any relevant temporal and environmental scores that may impact the potential severity associated with a particular security vulnerability.

Affected Products & Remediation

Refer to the table below for Dell Client releases containing a resolution to this vulnerability. Dell recommends all customers update at the earliest opportunity.

To get a concise list of the drivers available for your Dell computer, refer to the Dell Knowledge Base article How do I download and install a device driver?.

Customers may use one of the Dell notification solutions to be notified and download driver, BIOS and firmware updates automatically once available.

Refer to the table below for Dell Client releases containing a resolution to this vulnerability. Dell recommends all customers update at the earliest opportunity.

To get a concise list of the drivers available for your Dell computer, refer to the Dell Knowledge Base article How do I download and install a device driver?.

Customers may use one of the Dell notification solutions to be notified and download driver, BIOS and firmware updates automatically once available.

Dell Client Consumer and Commercial platforms Affected

The following is a list of impacted products and release dates:

Product

Update BIOS Version
(or greater)

Release Date (MM/DD/YYYY)

Alienware Area-51M

1.41.987.0

11/4/2020

Alienware Area-51m R2

1.41.987.0

11/4/2020

Alienware M15 R2

1.41.987.0

11/4/2020

Alienware M15 R3

1.41.987.0

11/4/2020

Alienware M17

1.41.987.0

10/28/2020

Alienware M17 R2

1.41.987.0

11/4/2020

Alienware M17 R3

1.41.987.0

11/4/2020

Dell G3 15 (3500)

1.41.987.0

10/28/2020

Dell G5 15 (5500)

1.41.987.0

10/28/2020

Dell G5 15 5590

1.41.987.0

10/28/2020

Dell G7 15 (7500)

1.41.987.0

10/28/2020

Dell G7 15 7590

1.41.987.0

10/28/2020

Dell G7 17 (7700)

1.41.987.0

10/28/2020

Dell G7 17 7790

1.41.987.0

10/28/2020

Inspiron 7300 2-IN-1

1.41.987.0

10/27/2020

Inspiron 7391 2-in-1

1.41.987.0

11/4/2020

Inspiron 7490

1.41.987.0

11/3/2020

Inspiron 7500

1.41.987.0

11/4/2020

Inspiron 7500 2-IN-1

1.41.987.0

10/27/2020

Inspiron 7501

1.41.987.0

11/4/2020

Inspiron 7590

1.41.987.0

11/3/2020

Inspiron 7591

1.41.987.0

11/3/2020

Inspiron 7591 2-in-1

1.41.987.0

11/4/2020

Inspiron 7791 2-in-1

1.41.987.0

11/4/2020

Latitude 5300

1.41.987.0

11/12/2020

Latitude 5300 2-in-1

1.41.987.0

11/12/2020

Latitude 5310

1.41.987.0

11/12/2020

Latitude 5310 2-in-1

1.41.987.0

11/12/2020

Latitude 5400

1.41.987.0

11/12/2020

Latitude 5401

1.41.987.0

11/11/2020

Latitude 5410

1.41.987.0

11/12/2020

Latitude 5411

1.41.987.0

11/12/2020

Latitude 5500

1.41.987.0

11/12/2020

Latitude 5501

1.41.987.0

11/11/2020

Latitude 5510

1.41.987.0

11/12/2020

Latitude 5511

1.41.987.0

11/12/2020

Latitude 7200 2-in-1

1.41.987.0

11/4/2020

Latitude 7210 2-in-1

1.41.987.0

11/4/2020

Latitude 7300

1.41.987.0

11/11/2020

Latitude 7310

1.41.987.0

11/11/2020

Latitude 7400

1.41.987.0

11/11/2020

Latitude 7400 2-IN-1

1.41.987.0

11/4/2020

Latitude 7410

1.41.987.0

11/11/2020

Latitude 9410

1.41.987.0

11/11/2020

Latitude 9510

1.41.987.0

11/4/2020

Precision 3540

1.41.987.0

11/12/2020

Precision 3541

1.41.987.0

11/11/2020

Precision 3550

1.41.987.0

11/12/2020

Precision 3551

1.41.987.0

11/12/2020

Precision 5540

1.41.987.0

11/8/2020

Precision 5550

1.41.987.0

11/8/2020

Precision 5750

1.41.987.0

10/29/2020

Precision 7540

1.41.987.0

11/12/2020

Precision 7550

1.41.987.0

11/12/2020

Precision 7740

1.41.987.0

11/12/2020

Precision 7750

1.41.987.0

11/12/2020

Vostro 7500

1.41.987.0

11/4/2020

Vostro 7590

1.41.987.0

11/3/2020

XPS 13 7390

1.41.987.0

11/8/2020

XPS 13 7390 2-IN-1

1.41.987.0

11/8/2020

XPS 13 9300

1.41.987.0

11/8/2020

XPS 13 9380

1.41.987.0

11/8/2020

XPS 15 7590

1.41.987.0

11/8/2020

XPS 15 9500

1.41.987.0

11/8/2020

XPS 17 9700

1.41.987.0

10/29/2020

Related Information

Article Properties
Article Number: 000180502
Article Type: Dell Security Advisory
Last Modified: 18 Aug 2025
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