DSA-2021-024: Dell Client Platform Security Update for Intel® Software Guard Extensions (SGX) Vulnerability
Summary: Dell Client platforms require a security update to address the vulnerability identified in Intel-SA-00455: Intel® SGX Platform Advisory.
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
Low
Details
| Third-party Component | CVE(s) | More information |
| Intel-SA-00455: Intel® SGX Platform Advisor | CVE-2020-24491 | 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-SA-00455: Intel® SGX Platform Advisor | CVE-2020-24491 | 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.
Affected Products & Remediation
We encourage customers to review Intel-SA-00455: Intel® SGX Platform Advisory for further information, including appropriate identification and mitigation measures.
The following is a list of impacted products and expected release dates. Dell recommends all customers update at the earliest opportunity.
Dell Client Consumer and Commercial Products Affected
The following is a list of impacted products and expected release dates. Dell recommends all customers update at the earliest opportunity.
Dell Client Consumer and Commercial Products Affected
| Product | BIOS Update Version (or greater) |
Release Date (MM/DD/YYYY) |
||
| Inspiron 3493 | 1.12.0 | 11/19/2020 | ||
| Inspiron 3501 | 1.1.0 | 11/18/2020 | ||
| Inspiron 3593 | 1.12.0 | 11/19/2020 | ||
| Inspiron 3793 | 1.12.0 | 11/19/2020 | ||
| Inspiron 5400 2 in1 | 1.4.0 | 12/29/2020 | ||
| Inspiron 5401 | 1.5.1 | 12/28/2020 | ||
| Inspiron 5408 | 1.5.1 | 12/28/2020 | ||
| Inspiron 5493 | 1.12.0 | 11/19/2020 | ||
| Inspiron 5501 | 1.5.1 | 12/28/2020 | ||
| Inspiron 5508 | 1.5.1 | 12/28/2020 | ||
| Inspiron 5593 | 1.12.0 | 11/19/2020 | ||
| Inspiron 7500 2 in1 Silver | 1.4.0 | 12/29/2020 | ||
| Vostro 3401 | 1.1.0 | 11/18/2020 | ||
| Vostro 3491 | 1.12.0 | 11/19/2020 | ||
| Vostro 3501 | 1.1.0 | 11/18/2020 | ||
| Vostro 3591 | 1.12.0 | 11/19/2020 | ||
| Vostro 5410 | 1.5.1 | 12/28/2020 | ||
| Vostro 5510 | 1.5.1 | 12/28/2020 | ||
| XPS 13 9300 | 1.3.0 | 11/11/2020 | ||
| XPS 7390 2-in-1 | 1.7.1 | 1/20/2021 | ||
We encourage customers to review Intel-SA-00455: Intel® SGX Platform Advisory for further information, including appropriate identification and mitigation measures.
The following is a list of impacted products and expected release dates. Dell recommends all customers update at the earliest opportunity.
Dell Client Consumer and Commercial Products Affected
The following is a list of impacted products and expected release dates. Dell recommends all customers update at the earliest opportunity.
Dell Client Consumer and Commercial Products Affected
| Product | BIOS Update Version (or greater) |
Release Date (MM/DD/YYYY) |
||
| Inspiron 3493 | 1.12.0 | 11/19/2020 | ||
| Inspiron 3501 | 1.1.0 | 11/18/2020 | ||
| Inspiron 3593 | 1.12.0 | 11/19/2020 | ||
| Inspiron 3793 | 1.12.0 | 11/19/2020 | ||
| Inspiron 5400 2 in1 | 1.4.0 | 12/29/2020 | ||
| Inspiron 5401 | 1.5.1 | 12/28/2020 | ||
| Inspiron 5408 | 1.5.1 | 12/28/2020 | ||
| Inspiron 5493 | 1.12.0 | 11/19/2020 | ||
| Inspiron 5501 | 1.5.1 | 12/28/2020 | ||
| Inspiron 5508 | 1.5.1 | 12/28/2020 | ||
| Inspiron 5593 | 1.12.0 | 11/19/2020 | ||
| Inspiron 7500 2 in1 Silver | 1.4.0 | 12/29/2020 | ||
| Vostro 3401 | 1.1.0 | 11/18/2020 | ||
| Vostro 3491 | 1.12.0 | 11/19/2020 | ||
| Vostro 3501 | 1.1.0 | 11/18/2020 | ||
| Vostro 3591 | 1.12.0 | 11/19/2020 | ||
| Vostro 5410 | 1.5.1 | 12/28/2020 | ||
| Vostro 5510 | 1.5.1 | 12/28/2020 | ||
| XPS 13 9300 | 1.3.0 | 11/11/2020 | ||
| XPS 7390 2-in-1 | 1.7.1 | 1/20/2021 | ||
Revision History
| Revision | Date | Description |
| 1.0 | 2021-02-09 | Initial Release |
Related Information
Legal Disclaimer
Affected Products
Inspiron, Vostro, XPSProducts
Product Security InformationArticle Properties
Article Number: 000182799
Article Type: Dell Security Advisory
Last Modified: 18 Sep 2025
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