DSA-2023-051: Dell Client Platform Security Update for AMD BIOS Vulnerabilities
Summary: Dell Client Platform remediation is available for multiple AMD BIOS vulnerabilities that may be exploited by malicious users to compromise the affected system.
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This article is not tied to any specific product.
Not all product versions are identified in this article.
Impact
High
Details
| Third-party Component | CVEs | More information |
| AMD BIOS | CVE-2020-12930 | See NVD (http://nvd.nist.gov/ ) and AMD-SN-1029: AMD Graphics Driver Vulnerabilities - November 2022 for individual scores for each CVE |
| CVE-2020-12931 | ||
| CVE-2021-26392 | ||
| CVE-2021-26393 |
| Third-party Component | CVEs | More information |
| AMD BIOS | CVE-2020-12930 | See NVD (http://nvd.nist.gov/) and AMD-SN-1029: AMD Graphics Driver Vulnerabilities - November 2022 for individual scores for each CVE |
| CVE-2020-12931 | ||
| CVE-2021-26392 | ||
| CVE-2021-26393 |
Workarounds & Mitigations
| Product | BIOS Update Version | BIOS Release Date |
| Alienware Aurora R10 | 2.4.0 | 2/27/2023 |
| Aurora R14 | 2.8.0 | 01/16/2023 |
| Inspiron 3505 | 1.11.0 | 02/15/2023 |
| Inspiron 3515 | 1.11.0 | 02/14/2023 |
| Inspiron 3525 | 1.8.0 | 02/14/2023 |
| Inspiron 3585 | 1.12.0 | 02/13/2023 |
| Inspiron 3785 | 1.12.0 | 02/13/2023 |
| Inspiron 5485 | 2.13.0 | 02/13/2023 |
| Inspiron 5485 2-in-1 | 2.13.0 | 02/13/2023 |
| Inspiron 5585 | 2.13.0 | 02/13/2023 |
| Latitude 5495 | 1.10.0 | 02/21/2023 |
| OptiPlex 5055 Ryzen CPU | 1.9.0 | 02/14/2023 |
| Vostro 3405 | 1.11.0 | 02/15/2023 |
| Vostro 3515 | 1.11.0 | 02/14/2023 |
| Vostro 3525 | 1.8.0 | 02/14/2023 |
NOTE: The table above may not be a comprehensive list of all affected supported versions and may be updated as more information becomes available.
Revision History
| Revision | Date | Description |
| 1.0 | 2023-02-21 | Initial Release |
| 1.2 | 2023-02-28 | Updated Platform List |
| 1.3 | 2023-03-24 | Reformatted for improved presentation without any changes to content. |
Related Information
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Affected Products
Alienware Aurora Ryzen Edition R10, Alienware Aurora Ryzen Edition R14, Inspiron 3505, Inspiron 3585, Inspiron 3785, Latitude 5495, OptiPlex 5055 Ryzen CPU Tower, Product Security Information, Vostro 3405, Vostro 3525Article Properties
Article Number: 000208397
Article Type: Dell Security Advisory
Last Modified: 24 Mar 2023
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