What is the severity of CVE-2021-0105?

The severity of CVE-2021-0105 is high.

Which Intel(R) ProSet/Wireless WiFi drivers are affected by CVE-2021-0105?

Some Intel(R) ProSet/Wireless WiFi drivers, including Ac 9461, Ac 9462, Ac 9560, Wi-fi 6 Ax200, and Wi-fi 6 Ax201, are affected by CVE-2021-0105.

How can I fix CVE-2021-0105?

It is recommended to update the affected Intel(R) ProSet/Wireless WiFi drivers to version 22.0 or higher.

Where can I find more information about CVE-2021-0105?

You can find more information about CVE-2021-0105 on the Intel Security Center Advisory page.

Vulnerability/
CVE-2021-0105

high

7.3

CWE

732

9/6/2021

3/5/2022

CVE-2021-0105

Q: How can an authenticated user exploit CVE-2021-0105?

An authenticated user can potentially enable information disclosure and denial of service via adjacent access.

First published: Wed Jun 09 2021(Updated: )

Insecure inherited permissions in some Intel(R) ProSet/Wireless WiFi drivers may allow an authenticated user to potentially enable information disclosure and denial of service via adjacent access.

Credit: secure@intel.com

Affected Software	Affected Version	How to fix
Intel Ac 9461 Firmware	<22.0
Intel Ac 9461
Intel Ac 9462 Firmware	<22.0
Intel Ac 9462
Intel Ac 9560 Firmware	<22.0
Intel Ac 9560
Intel Wi-fi 6 Ax200 Firmware	<22.0
Intel Wi-fi 6 Ax200
Intel Wi-fi 6 Ax201 Firmware	<22.0
Intel Wi-fi 6 Ax201

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Reference Links

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00472.html

Frequently Asked Questions

What is the severity of CVE-2021-0105?
The severity of CVE-2021-0105 is high.
How can an authenticated user exploit CVE-2021-0105?
An authenticated user can potentially enable information disclosure and denial of service via adjacent access.
Which Intel(R) ProSet/Wireless WiFi drivers are affected by CVE-2021-0105?
Some Intel(R) ProSet/Wireless WiFi drivers, including Ac 9461, Ac 9462, Ac 9560, Wi-fi 6 Ax200, and Wi-fi 6 Ax201, are affected by CVE-2021-0105.
How can I fix CVE-2021-0105?
It is recommended to update the affected Intel(R) ProSet/Wireless WiFi drivers to version 22.0 or higher.
Where can I find more information about CVE-2021-0105?
You can find more information about CVE-2021-0105 on the Intel Security Center Advisory page.

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