What is the severity of CVE-2021-1932?

CVE-2021-1932 is classified as a high severity vulnerability due to improper access control leading to potential unauthorized access.

How do I fix CVE-2021-1932?

To fix CVE-2021-1932, ensure your devices are updated with the latest firmware versions provided by Qualcomm or relevant manufacturers.

What are the potential impacts of CVE-2021-1932?

CVE-2021-1932 could lead to unauthorized access to sensitive memory areas of affected Snapdragon products.

Which products are affected by CVE-2021-1932?

CVE-2021-1932 affects various Qualcomm Snapdragon products including but not limited to Snapdragon Auto, Mobile, and Industrial IOT devices.

Is there a workaround for CVE-2021-1932?

There are no known workarounds for CVE-2021-1932; updating firmware is the recommended course of action.

Vulnerability/
CVE-2021-1932

high

8.4

4/10/2021

20/10/2021

3/8/2024

CVE-2021-1932

First published: Mon Oct 04 2021(Updated: )

Improper access control in trusted application environment can cause unauthorized access to CDSP or ADSP VM memory with either privilege in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

Credit: product-security@qualcomm.com

Affected Software	Affected Version	How to fix
Android
Qualcomm AQT1000 Firmware
Qualcomm AQT1000 Firmware
Qualcomm AR8035 Firmware
Qualcomm AR8035 Firmware
Qualcomm QCA6390 Firmware
Qualcomm QCA6390 Firmware
Qualcomm QCA6420 Firmware
Qualcomm QCA6420 Firmware
Qualcomm QCA6430 firmware
Qualcomm QCA6430 firmware
Qualcomm QCA6574A Firmware
qualcomm qca6574a firmware
Qualcomm QCA6574 Firmware
Qualcomm QCA6574AU
Qualcomm QCA6595AU Firmware
Qualcomm QCA6595AU Firmware
Qualcomm QCA6595AU Firmware
Qualcomm QCA6595AU Firmware
Qualcomm QCA6696 Firmware
Qualcomm QCA6696 Firmware
Qualcomm QCA9984 Firmware
qualcomm qca9984 firmware
Qualcomm QCM2290
Qualcomm QCM2290 Firmware
Qualcomm QCM4290
Qualcomm QCM4290 Firmware
Qualcomm QCS2290
Qualcomm QCS2290 Firmware
Qualcomm QCS405 Firmware
Qualcomm QCS405 Firmware
Qualcomm QCS410 Firmware
Qualcomm QCS410 Firmware
Qualcomm QCS4290 Firmware
Qualcomm QCS4290 Firmware
Qualcomm QCS610 Firmware
Qualcomm QCS610 Firmware
Qualcomm SA6155
Qualcomm SA6155P
Qualcomm SA8150P Firmware
Qualcomm SA8150P Firmware
Qualcomm SA8155P Firmware
Qualcomm SA8155 Firmware
Qualcomm SA8155
Qualcomm SA8155P Firmware
Qualcomm SA8195P
Qualcomm SA8195P Firmware
Qualcomm SD 675 Firmware
Qualcomm Snapdragon 675
Qualcomm SD 8C Firmware
Qualcomm Snapdragon 8c
Qualcomm SD 8cx firmware
Qualcomm Snapdragon 8cx
Qualcomm SD460 Firmware
Qualcomm SD460 Firmware
Qualcomm SD 480 Firmware
Qualcomm Snapdragon 480
Qualcomm SD662 Firmware
Qualcomm SD662 Firmware
Qualcomm SD 675 Firmware
Qualcomm Snapdragon 675
Qualcomm SD678 Firmware
Qualcomm SD678 Firmware
Qualcomm Snapdragon 720G Firmware
Qualcomm SD720G Firmware
Qualcomm SD 730 Firmware
Qualcomm Snapdragon 730
Qualcomm SD7C Firmware
Qualcomm SD7C Firmware
Qualcomm Snapdragon 855
Qualcomm Snapdragon 855
Qualcomm Snapdragon 888 5G Firmware
Qualcomm Snapdragon 888 5G
Qualcomm SDM830 Firmware
Qualcomm Snapdragon 830
Qualcomm SDX24
Qualcomm SDX24
Qualcomm SDX50M Firmware
Qualcomm SDX50M Firmware
Qualcomm SDX55M Firmware
Qualcomm SDX55 Firmware
Qualcomm SDX55M Firmware
Qualcomm SDX55M Firmware
Qualcomm SM4125
Qualcomm SM4125 Firmware
Qualcomm SM6250P Firmware
Qualcomm SM6250 Firmware
Qualcomm SM6250 Firmware
Qualcomm SM6250P Firmware
Qualcomm WCD9340 Firmware
Qualcomm WCD9340 Firmware
Qualcomm WCD9341
Qualcomm WCD9341 Firmware
Qualcomm WCD9360 Firmware
Qualcomm WCD9360 Firmware
Qualcomm WCD9370 Firmware
Qualcomm WCD9370 Firmware
Qualcomm WCD9371 Firmware
Qualcomm WCD9371 Firmware
Qualcomm WCD9375
Qualcomm WCD9375 Firmware
Qualcomm WCD9380
Qualcomm WCD9380 Firmware
Qualcomm WCD9385
Qualcomm WCD9385 Firmware
Qualcomm WCN3910 Firmware
Qualcomm WCN3910 Firmware
Qualcomm WCN3950 Firmware
Qualcomm WCN3950 Firmware
Qualcomm Wcn3980
Qualcomm WCN3980
Qualcomm WCN3988 Firmware
Qualcomm WCN3988 Firmware
Qualcomm WCN3990
Qualcomm WCN3990
Qualcomm WCN3991 Firmware
Qualcomm WCN3991 Firmware
Qualcomm WCN3998 Firmware
Qualcomm wcn3998 firmware
Qualcomm WCN3999 Firmware
Qualcomm WCN3999 Firmware
Qualcomm WCN6850 Firmware
Qualcomm WCN6850 Firmware
Qualcomm WHS9410
Qualcomm WHS9410
Qualcomm WSA8810
Qualcomm WSA8810 Firmware
Qualcomm WSA8815 Firmware
Qualcomm WSA8815 Firmware

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2021-1932?
CVE-2021-1932 is classified as a high severity vulnerability due to improper access control leading to potential unauthorized access.
How do I fix CVE-2021-1932?
To fix CVE-2021-1932, ensure your devices are updated with the latest firmware versions provided by Qualcomm or relevant manufacturers.
What are the potential impacts of CVE-2021-1932?
CVE-2021-1932 could lead to unauthorized access to sensitive memory areas of affected Snapdragon products.
Which products are affected by CVE-2021-1932?
CVE-2021-1932 affects various Qualcomm Snapdragon products including but not limited to Snapdragon Auto, Mobile, and Industrial IOT devices.
Is there a workaround for CVE-2021-1932?
There are no known workarounds for CVE-2021-1932; updating firmware is the recommended course of action.