DSA-2026-073: Security Update for Dell Client Platform for Multiple AMD BIOS Vulnerabilities
Summary: Dell Client Platform remediation is available for multiple AMD BIOS vulnerabilities that could be exploited by malicious users to compromise the affected systems.
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
Additional Details
The Affected Products and Remediation table above may not be a comprehensive list of all affected supported versions and may be updated as more information becomes available.
Details
|
Third-party Component |
CVEs |
More Information |
|
AMD BIOS |
CVE-2021-26380, CVE-2021-46747, CVE-2022-23826, CVE-2023-20539, CVE-2023-31316, CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2025-0040, CVE-2025-48516, CVE-2026-0438 |
Affected Products & Remediation
|
CVEs Addressed |
Product |
Software/Firmware |
Affected Version |
Remediated Version |
Release Date (MM/DD/YYYY) |
Link |
|
CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2026-0438, CVE-2023-31316 |
Dell Pro Micro / QCM1255 |
BIOS |
Versions prior to 1.12.0 |
Version 1.12.0 or later |
05/11/2026 |
|
|
CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2026-0438, CVE-2023-31316 |
Dell Pro Slim / QCS1255 |
BIOS |
Versions prior to 1.12.0 |
Version 1.12.0 or later |
05/11/2026 |
|
|
CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2026-0438, CVE-2023-31316 |
Dell Pro Tower / QCT1255 |
BIOS |
Versions prior to 1.12.0 |
Version 1.12.0 or later |
05/11/2026 |
|
|
CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2026-0438, CVE-2023-31316 |
Alienware Aurora R15 AMD |
BIOS |
Versions prior to 1.24.0 |
Version 1.24.0 or later |
05/11/2026 |
|
|
CVE-2021-46747, CVE-2023-20539, CVE-2023-31316, CVE-2021-26380 |
Alienware Aurora Ryzen Edition R14 |
BIOS |
Versions prior to 2.30.0 |
Version 2.30.0 or later |
02/09/2026 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Alienware m15 Ryzen Edition R5 |
BIOS |
Versions prior to 1.23.0 |
Version 1.23.0 or later |
10/05/2024 |
|
|
CVE-2021-46747, CVE-2022-23826, CVE-2023-20539, CVE-2023-31316, CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2025-0040, CVE-2025-48516, CVE-2026-0438, CVE-2021-26380, CVE-2024-36343 |
Dell 14 Plus 2-in-1 DB04255 |
BIOS |
Versions prior to 1.10.0 |
Version 1.10.0 or later |
05/07/2026 |
|
|
CVE-2021-46747, CVE-2022-23826, CVE-2023-20539, CVE-2023-31316, CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2025-0040, CVE-2025-48516, CVE-2026-0438, CVE-2021-26380, CVE-2024-36343 |
Dell 14 Plus DB14255 |
BIOS |
Versions prior to 1.10.0 |
Version 1.10.0 or later |
05/07/2026 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380, CVE-2023-31316 |
Dell 15 DC15255 |
BIOS |
Versions prior to 1.3.1 |
Version 1.3.1 or later |
10/09/2025 |
|
|
CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2025-0040, CVE-2023-31316, CVE-2024-36343, CVE-2024-36345 |
Dell 16 DC16255 |
BIOS |
Versions prior to 1.7.0 |
Version 1.7.0 or later |
04/16/2026 |
|
|
CVE-2021-46747, CVE-2022-23826, CVE-2023-20539, CVE-2023-31316, CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2025-0040, CVE-2025-48516, CVE-2026-0438, CVE-2021-26380, CVE-2023-31316, CVE-2024-36343, CVE-2024-36345 |
Dell 16 DC16256 |
BIOS |
Versions prior to 1.7.0 |
Version 1.7.0 or later |
04/16/2026 |
|
|
CVE-2021-46747, CVE-2022-23826, CVE-2023-20539, CVE-2023-31316, CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2025-0040, CVE-2025-48516, CVE-2026-0438, CVE-2021-26380, CVE-2024-36343 |
Dell 16 Plus DB16255 |
BIOS |
Versions prior to 1.10.0 |
Version 1.10.0 or later |
05/07/2026 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Dell G15 5515 |
BIOS |
Versions prior to 1.22.0 |
Version 1.22.0 or later |
11/05/2024 |
|
|
CVE-2021-46747, CVE-2022-23826, CVE-2023-20539, CVE-2023-31316, CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2025-0040, CVE-2025-48516, CVE-2026-0438, CVE-2021-26380, CVE-2024-36343, CVE-2024-36345 |
Dell Pro 14 Essential |
BIOS |
Versions prior to 1.12.0 |
Version 1.12.0 or later |
05/11/2026 |
|
|
CVE-2023-31316 |
Dell Pro 15 Essential PV15255 |
BIOS |
Versions prior to 1.2.1 |
Version 1.2.1 or later |
10/23/2025 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 14 5425 |
BIOS |
Versions prior to 1.19.0 |
Version 1.19.0 or later |
11/12/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 14 5435 |
BIOS |
Versions prior to 1.10.0 |
Version 1.10.0 or later |
05/10/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 14 7425 2-in-1 |
BIOS |
Versions prior to 1.19.0 |
Version 1.19.0 or later |
11/14/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 14 7435 2-in-1 |
BIOS |
Versions prior to 1.10.0 |
Version 1.10.0 or later |
05/10/2024 |
|
|
CVE-2022-23826, CVE-2021-46747 |
Inspiron 15 3515 |
BIOS |
Versions prior to 1.36.1 |
Version 1.36.1 or later |
11/13/2025 |
|
|
CVE-2021-46747, CVE-2022-23826, CVE-2023-31316, CVE-2021-26380, CVE-2021-46747 |
Inspiron 15 3525 |
BIOS |
Versions prior to 1.32.0 |
Version 1.32.0 or later |
12/14/2025 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380, CVE-2023-31316 |
Inspiron 15 3535 |
BIOS |
Versions prior to 1.24.1 |
Version 1.24.1 or later |
10/09/2025 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 16 5625 |
BIOS |
Versions prior to 1.19.0 |
Version 1.19.0 or later |
11/12/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 16 5635 |
BIOS |
Versions prior to 1.10.0 |
Version 1.10.0 or later |
05/10/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 16 7635 2-in-1 |
BIOS |
Versions prior to 1.10.0 |
Version 1.10.0 or later |
05/10/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 24 5415 All-in-One |
BIOS |
Versions prior to 1.32.0 |
Version 1.32.0 or later |
03/04/2026 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 5415 |
BIOS |
Versions prior to 1.25.1 |
Version 1.25.1 or later |
11/25/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 5515 |
BIOS |
Versions prior to 1.25.1 |
Version 1.25.1 or later |
11/25/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 7415 2-in-1 |
BIOS |
Versions prior to 1.25.1 |
Version 1.25.1 or later |
11/25/2024 |
|
|
CVE-2026-0438, CVE-2025-48516 |
Precision 7875 Tower |
BIOS |
Versions prior to 02.09.01 |
Version 02.09.01 or later |
04/05/2026 |
|
|
CVE-2021-46747, CVE-2023-20539, CVE-2021-26380 |
Precision Tower 7865 |
BIOS |
Versions prior to 1.16.0 |
Version 1.16.0 or later |
04/13/2026 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Vostro 14 3425 |
BIOS |
Versions prior to 1.32.0 |
Version 1.32.0 or later |
12/14/2025 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Vostro 14 3435 |
BIOS |
Versions prior to 1.24.1 |
Version 1.24.1 or later |
10/09/2025 |
|
|
CVE-2022-23826, CVE-2021-46747 |
Vostro 15 3515 |
BIOS |
Versions prior to 1.36.1 |
Version 1.36.1 or later |
11/13/2025 |
|
|
CVE-2021-46747, CVE-2022-23826, CVE-2023-31316, CVE-2021-26380, CVE-2021-46747 |
Vostro 15 3525 |
BIOS |
Versions prior to 1.32.0 |
Version 1.32.0 or later |
12/14/2025 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380, CVE-2023-31316 |
Vostro 15 3535 |
BIOS |
Versions prior to 1.24.1 |
Version 1.24.1 or later |
10/09/2025 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Vostro 16 5635 |
BIOS |
Versions prior to 1.13.0 |
Version 1.13.0 or later |
11/13/2024 |
|
|
CVE-2022-23826, CVE-2021-46747 |
Vostro 3405 |
BIOS |
Versions prior to 1.35.1 |
Version 1.35.1 or later |
11/14/2025 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Vostro 5415 |
BIOS |
Versions prior to 1.25.1 |
Version 1.25.1 or later |
11/25/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Vostro 5515 |
BIOS |
Versions prior to 1.25.1 |
Version 1.25.1 or later |
11/25/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Vostro 5625 |
BIOS |
Versions prior to 1.19.0 |
Version 1.19.0 or later |
11/12/2024 |
|
CVEs Addressed |
Product |
Software/Firmware |
Affected Version |
Remediated Version |
Release Date (MM/DD/YYYY) |
Link |
|
CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2026-0438, CVE-2023-31316 |
Dell Pro Micro / QCM1255 |
BIOS |
Versions prior to 1.12.0 |
Version 1.12.0 or later |
05/11/2026 |
|
|
CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2026-0438, CVE-2023-31316 |
Dell Pro Slim / QCS1255 |
BIOS |
Versions prior to 1.12.0 |
Version 1.12.0 or later |
05/11/2026 |
|
|
CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2026-0438, CVE-2023-31316 |
Dell Pro Tower / QCT1255 |
BIOS |
Versions prior to 1.12.0 |
Version 1.12.0 or later |
05/11/2026 |
|
|
CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2026-0438, CVE-2023-31316 |
Alienware Aurora R15 AMD |
BIOS |
Versions prior to 1.24.0 |
Version 1.24.0 or later |
05/11/2026 |
|
|
CVE-2021-46747, CVE-2023-20539, CVE-2023-31316, CVE-2021-26380 |
Alienware Aurora Ryzen Edition R14 |
BIOS |
Versions prior to 2.30.0 |
Version 2.30.0 or later |
02/09/2026 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Alienware m15 Ryzen Edition R5 |
BIOS |
Versions prior to 1.23.0 |
Version 1.23.0 or later |
10/05/2024 |
|
|
CVE-2021-46747, CVE-2022-23826, CVE-2023-20539, CVE-2023-31316, CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2025-0040, CVE-2025-48516, CVE-2026-0438, CVE-2021-26380, CVE-2024-36343 |
Dell 14 Plus 2-in-1 DB04255 |
BIOS |
Versions prior to 1.10.0 |
Version 1.10.0 or later |
05/07/2026 |
|
|
CVE-2021-46747, CVE-2022-23826, CVE-2023-20539, CVE-2023-31316, CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2025-0040, CVE-2025-48516, CVE-2026-0438, CVE-2021-26380, CVE-2024-36343 |
Dell 14 Plus DB14255 |
BIOS |
Versions prior to 1.10.0 |
Version 1.10.0 or later |
05/07/2026 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380, CVE-2023-31316 |
Dell 15 DC15255 |
BIOS |
Versions prior to 1.3.1 |
Version 1.3.1 or later |
10/09/2025 |
|
|
CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2025-0040, CVE-2023-31316, CVE-2024-36343, CVE-2024-36345 |
Dell 16 DC16255 |
BIOS |
Versions prior to 1.7.0 |
Version 1.7.0 or later |
04/16/2026 |
|
|
CVE-2021-46747, CVE-2022-23826, CVE-2023-20539, CVE-2023-31316, CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2025-0040, CVE-2025-48516, CVE-2026-0438, CVE-2021-26380, CVE-2023-31316, CVE-2024-36343, CVE-2024-36345 |
Dell 16 DC16256 |
BIOS |
Versions prior to 1.7.0 |
Version 1.7.0 or later |
04/16/2026 |
|
|
CVE-2021-46747, CVE-2022-23826, CVE-2023-20539, CVE-2023-31316, CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2025-0040, CVE-2025-48516, CVE-2026-0438, CVE-2021-26380, CVE-2024-36343 |
Dell 16 Plus DB16255 |
BIOS |
Versions prior to 1.10.0 |
Version 1.10.0 or later |
05/07/2026 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Dell G15 5515 |
BIOS |
Versions prior to 1.22.0 |
Version 1.22.0 or later |
11/05/2024 |
|
|
CVE-2021-46747, CVE-2022-23826, CVE-2023-20539, CVE-2023-31316, CVE-2024-36315, CVE-2024-36343, CVE-2024-36345, CVE-2025-0040, CVE-2025-48516, CVE-2026-0438, CVE-2021-26380, CVE-2024-36343, CVE-2024-36345 |
Dell Pro 14 Essential |
BIOS |
Versions prior to 1.12.0 |
Version 1.12.0 or later |
05/11/2026 |
|
|
CVE-2023-31316 |
Dell Pro 15 Essential PV15255 |
BIOS |
Versions prior to 1.2.1 |
Version 1.2.1 or later |
10/23/2025 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 14 5425 |
BIOS |
Versions prior to 1.19.0 |
Version 1.19.0 or later |
11/12/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 14 5435 |
BIOS |
Versions prior to 1.10.0 |
Version 1.10.0 or later |
05/10/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 14 7425 2-in-1 |
BIOS |
Versions prior to 1.19.0 |
Version 1.19.0 or later |
11/14/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 14 7435 2-in-1 |
BIOS |
Versions prior to 1.10.0 |
Version 1.10.0 or later |
05/10/2024 |
|
|
CVE-2022-23826, CVE-2021-46747 |
Inspiron 15 3515 |
BIOS |
Versions prior to 1.36.1 |
Version 1.36.1 or later |
11/13/2025 |
|
|
CVE-2021-46747, CVE-2022-23826, CVE-2023-31316, CVE-2021-26380, CVE-2021-46747 |
Inspiron 15 3525 |
BIOS |
Versions prior to 1.32.0 |
Version 1.32.0 or later |
12/14/2025 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380, CVE-2023-31316 |
Inspiron 15 3535 |
BIOS |
Versions prior to 1.24.1 |
Version 1.24.1 or later |
10/09/2025 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 16 5625 |
BIOS |
Versions prior to 1.19.0 |
Version 1.19.0 or later |
11/12/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 16 5635 |
BIOS |
Versions prior to 1.10.0 |
Version 1.10.0 or later |
05/10/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 16 7635 2-in-1 |
BIOS |
Versions prior to 1.10.0 |
Version 1.10.0 or later |
05/10/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 24 5415 All-in-One |
BIOS |
Versions prior to 1.32.0 |
Version 1.32.0 or later |
03/04/2026 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 5415 |
BIOS |
Versions prior to 1.25.1 |
Version 1.25.1 or later |
11/25/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 5515 |
BIOS |
Versions prior to 1.25.1 |
Version 1.25.1 or later |
11/25/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Inspiron 7415 2-in-1 |
BIOS |
Versions prior to 1.25.1 |
Version 1.25.1 or later |
11/25/2024 |
|
|
CVE-2026-0438, CVE-2025-48516 |
Precision 7875 Tower |
BIOS |
Versions prior to 02.09.01 |
Version 02.09.01 or later |
04/05/2026 |
|
|
CVE-2021-46747, CVE-2023-20539, CVE-2021-26380 |
Precision Tower 7865 |
BIOS |
Versions prior to 1.16.0 |
Version 1.16.0 or later |
04/13/2026 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Vostro 14 3425 |
BIOS |
Versions prior to 1.32.0 |
Version 1.32.0 or later |
12/14/2025 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Vostro 14 3435 |
BIOS |
Versions prior to 1.24.1 |
Version 1.24.1 or later |
10/09/2025 |
|
|
CVE-2022-23826, CVE-2021-46747 |
Vostro 15 3515 |
BIOS |
Versions prior to 1.36.1 |
Version 1.36.1 or later |
11/13/2025 |
|
|
CVE-2021-46747, CVE-2022-23826, CVE-2023-31316, CVE-2021-26380, CVE-2021-46747 |
Vostro 15 3525 |
BIOS |
Versions prior to 1.32.0 |
Version 1.32.0 or later |
12/14/2025 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380, CVE-2023-31316 |
Vostro 15 3535 |
BIOS |
Versions prior to 1.24.1 |
Version 1.24.1 or later |
10/09/2025 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Vostro 16 5635 |
BIOS |
Versions prior to 1.13.0 |
Version 1.13.0 or later |
11/13/2024 |
|
|
CVE-2022-23826, CVE-2021-46747 |
Vostro 3405 |
BIOS |
Versions prior to 1.35.1 |
Version 1.35.1 or later |
11/14/2025 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Vostro 5415 |
BIOS |
Versions prior to 1.25.1 |
Version 1.25.1 or later |
11/25/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Vostro 5515 |
BIOS |
Versions prior to 1.25.1 |
Version 1.25.1 or later |
11/25/2024 |
|
|
CVE-2021-46747, CVE-2023-31316, CVE-2021-26380 |
Vostro 5625 |
BIOS |
Versions prior to 1.19.0 |
Version 1.19.0 or later |
11/12/2024 |
Revision History
|
Revision |
Date |
Description |
|
1.0 |
2026-05-13 |
Initial release |
Related Information
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Affected Products
Alienware Aurora Ryzen Edition R14, Alienware Aurora R15 AMD, Dell 14 Plus 2-in-1 DB04255, Dell 14 Plus DB14255, Dell 16 Plus DB16255, Dell 15 DC15255, Dell 16 DC16255, Dell 16 DC16256, Dell Pro 14 Essential PV14255, Dell Pro 15 Essential PV15255
, Dell Pro Micro QCM1255, Dell Pro Slim QCS1255, Dell Pro Tower QCT1255, Dell G15 5515 Ryzen Edition, Inspiron 5415, Inspiron 14 5425, Inspiron 14 5435, Inspiron 7415 2-in-1, Inspiron 14 7425 2-in-1, Inspiron 14 7435 2-in-1, Inspiron 15 3515, Inspiron 15 3525, Inspiron 15 3535, Inspiron 5515, Inspiron 16 5625, Inspiron 16 5635, Inspiron 16 7635 2-in-1, Inspiron 24 5415 All-in-One, Precision 7875 XL Tower, Precision 7865 Tower, Precision 7875 Tower, Vostro 3405, Vostro 3425, Vostro 14 3435, Vostro 5415, Vostro 15 3515, Vostro 3525, Vostro 15 3535, Vostro 5515, Vostro 5625, Vostro 16 5635
...
Article Properties
Article Number: 000423273
Article Type: Dell Security Advisory
Last Modified: 13 May 2026
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