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Article Number: 000199285

DSA-2022-095: Dell Client Platform Security Update for SMM Vulnerabilities

Summary: Dell Client Consumer and Commercial platform remediation is available for SMM vulnerabilities that may exploited by malicious users to compromise the affected system.

Article Content

Impact

High

Details

Proprietary Code CVEs Description CVSS Base Score CVSS Vector String
CVE-2022-24417 Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution during SMM.
7.5		 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVE-2022-24418 Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution during SMM.
7.5		 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Proprietary Code CVEs Description CVSS Base Score CVSS Vector String
CVE-2022-24417 Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution during SMM.
7.5		 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
CVE-2022-24418 Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution during SMM.
7.5		 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
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 and Remediation

Product Minimum BIOS Version BIOS Release Date (MM/DD/YYYY)
Dell G5 5505 1.10.0 02/21/2022
Inspiron 22-3275 1.8.0 02/23/2022
Inspiron 24-3475 1.8.0 02/23/2022
Inspiron 27 7775 2.15.0 02/24/2022
Inspiron 3180 1.4.4 04/13/2022
Inspiron 3185 1.4.4 04/13/2022
Inspiron 3195 2-in-1 1.4.1 04/13/2022
Inspiron 3505 1.5.0 02/18/2022
Inspiron 3515 1.4.0 02/18/2022
Inspiron 3585 1.6.0 02/18/2022
Inspiron 3595 1.2.1 02/28/2022
Inspiron 3785 1.6.0 02/18/2022
Inspiron 5405 1.6.0 02/22/2022
Inspiron 5415 1.7.1 02/16/2022
Inspiron 5485 2.7.0 04/25/2022
Inspiron 5485 2-in-1 2.7.0 04/25/2022
Inspiron 5505 1.6.0 02/22/2022
Inspiron 5515 1.7.1 02/16/2022
Inspiron 5575 1.5.0 02/18/2022
Inspiron 5585 2.7.0 04/25/2022
Inspiron 5675 1.5.0 02/25/2022
Inspiron 5775 1.5.0 02/18/2022
Inspiron 7375 1.6.0 04/26/2022
Inspiron 7405 2-in-1 1.7.0 02/23/2022
Inspiron 7415 1.7.1 02/15/2022
Vostro 3405 1.5.0 02/18/2022
Vostro 3515 1.4.0 02/18/2022
Vostro 5415 1.7.1 02/16/2022
Vostro 5515 1.7.1 02/16/2022
Product Minimum BIOS Version BIOS Release Date (MM/DD/YYYY)
Dell G5 5505 1.10.0 02/21/2022
Inspiron 22-3275 1.8.0 02/23/2022
Inspiron 24-3475 1.8.0 02/23/2022
Inspiron 27 7775 2.15.0 02/24/2022
Inspiron 3180 1.4.4 04/13/2022
Inspiron 3185 1.4.4 04/13/2022
Inspiron 3195 2-in-1 1.4.1 04/13/2022
Inspiron 3505 1.5.0 02/18/2022
Inspiron 3515 1.4.0 02/18/2022
Inspiron 3585 1.6.0 02/18/2022
Inspiron 3595 1.2.1 02/28/2022
Inspiron 3785 1.6.0 02/18/2022
Inspiron 5405 1.6.0 02/22/2022
Inspiron 5415 1.7.1 02/16/2022
Inspiron 5485 2.7.0 04/25/2022
Inspiron 5485 2-in-1 2.7.0 04/25/2022
Inspiron 5505 1.6.0 02/22/2022
Inspiron 5515 1.7.1 02/16/2022
Inspiron 5575 1.5.0 02/18/2022
Inspiron 5585 2.7.0 04/25/2022
Inspiron 5675 1.5.0 02/25/2022
Inspiron 5775 1.5.0 02/18/2022
Inspiron 7375 1.6.0 04/26/2022
Inspiron 7405 2-in-1 1.7.0 02/23/2022
Inspiron 7415 1.7.1 02/15/2022
Vostro 3405 1.5.0 02/18/2022
Vostro 3515 1.4.0 02/18/2022
Vostro 5415 1.7.1 02/16/2022
Vostro 5515 1.7.1 02/16/2022

Acknowledgements

Dell would like to thank JiaWei Yin (yngweijw) for reporting CVE-2022-24417 and CVE-2022-24418.

Revision History

RevisionDateDescription
1.02022/05/12Initial Release

Related Information

Dell Security Advisories and Notices
Dell Vulnerability Response Policy
CVSS Scoring Guide

Legal Information

Article Properties

Affected Product

Inspiron, Latitude, Vostro

Last Published Date

12 May 2022

Article Type

Dell Security Advisory

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