What is the severity of CVE-2021-35132?

CVE-2021-35132 is considered a high severity vulnerability due to the potential for out-of-bounds write access leading to memory corruption.

How does CVE-2021-35132 impact affected devices?

CVE-2021-35132 can lead to unauthorized access and may allow an attacker to execute arbitrary code on affected devices.

How do I fix CVE-2021-35132?

To fix CVE-2021-35132, users should apply the latest firmware and security updates provided by Qualcomm or their device manufacturers.

Which devices are affected by CVE-2021-35132?

CVE-2021-35132 affects a wide range of Snapdragon products including certain Android devices, automotive systems, and IoT devices.

What type of vulnerability is CVE-2021-35132?

CVE-2021-35132 is classified as an out-of-bounds write vulnerability, which occurs when data is written outside the memory boundaries allocated for a buffer.

Vulnerability/
CVE-2021-35132

high

8.4

CWE

1284

2/9/2022

4/8/2024

CVE-2021-35132

First published: Fri Sep 02 2022(Updated: )

Out of bound write in DSP service due to improper bound check for response buffer size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

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 QCA6391 Firmware
Qualcomm QCA6391 Firmware
Qualcomm QCA6420 Firmware
Qualcomm QCA6420 Firmware
qualcomm qca6421 firmware
qualcomm qca6421 firmware
Qualcomm QCA6426 Firmware
Qualcomm QCA6426 Firmware
Qualcomm QCA6430 firmware
Qualcomm QCA6430 firmware
Qualcomm QCA6431 Firmware
Qualcomm QCA6431
Qualcomm QCA6436 Firmware
Qualcomm QCA6436 Firmware
Qualcomm QCA6574 Firmware
Qualcomm QCA6574 Firmware
qualcomm qca6574a firmware
qualcomm qca6574a firmware
Qualcomm QCA6574 Firmware
Qualcomm QCA6574AU
Qualcomm QCA6595AU Firmware
Qualcomm QCA6595AU Firmware
Qualcomm QCA6696 Firmware
Qualcomm QCA6696 Firmware
Qualcomm QCA8081 firmware
Qualcomm QCA8081 firmware
Qualcomm QCA8337 Firmware
Qualcomm QCA8337 Firmware
Qualcomm QCM2290
Qualcomm QCM2290 Firmware
Qualcomm QCM4290
Qualcomm QCM4290 Firmware
Qualcomm QCM6490
Qualcomm QCM6490 Firmware
Qualcomm QCS2290
Qualcomm QCS2290 Firmware
Qualcomm QCS410 Firmware
Qualcomm QCS410 Firmware
Qualcomm QCS4290 Firmware
Qualcomm QCS4290 Firmware
Qualcomm QCS610 Firmware
Qualcomm QCS610 Firmware
Qualcomm QCS6490 Firmware
Qualcomm QCS6490 Firmware
Qualcomm QRB5165 Firmware
Qualcomm QRB5165 Firmware
Qualcomm QRB5165M Firmware
Qualcomm QRB5165M Firmware
Qualcomm QRB5165 Firmware
qualcomm qrb5165n firmware
Qualcomm SM8350 Firmware
Qualcomm QSM8350 Firmware
Qualcomm SA515M Firmware
Qualcomm SA515M Firmware
Qualcomm SA6155
Qualcomm SA6155 Firmware
Qualcomm SA6155
Qualcomm SA6155P
Qualcomm SA8155P Firmware
Qualcomm SA8155 Firmware
Qualcomm SA8155
Qualcomm SA8155P Firmware
Qualcomm SA8195P
Qualcomm SA8195P Firmware
Qualcomm SA8540P
Qualcomm SA8540P Firmware
qualcomm sa9000p firmware
Qualcomm SA9000P
Qualcomm SD 675 Firmware
Qualcomm Snapdragon 675
Qualcomm SD 8cx Gen 2 Firmware
Qualcomm Snapdragon 8cx Gen 2
qualcomm sd 8cx gen3 firmware
qualcomm sd 8cx gen3 firmware
Qualcomm SD429
Qualcomm SD429 Firmware
Qualcomm SD460 Firmware
Qualcomm SD460 Firmware
Qualcomm SD 480 Firmware
Qualcomm Snapdragon 480
Qualcomm SD662 Firmware
Qualcomm SD662 Firmware
Qualcomm Snapdragon 665
Qualcomm Snapdragon 665
Qualcomm SD 670
Qualcomm SD 670
Qualcomm SD 675 Firmware
Qualcomm Snapdragon 675
Qualcomm SD678 Firmware
Qualcomm SD678 Firmware
Qualcomm SD680 Firmware
Qualcomm SD680 Firmware
Qualcomm Snapdragon 690 5G Firmware
Qualcomm Snapdragon 690 5G Firmware
Qualcomm SD695 Firmware
Qualcomm Snapdragon 695
Qualcomm SD 710 Firmware
Qualcomm SD710 Firmware
Qualcomm Snapdragon 720G Firmware
Qualcomm SD720G Firmware
Qualcomm SD 730 Firmware
Qualcomm Snapdragon 730
Qualcomm SD750G Firmware
Qualcomm Snapdragon 750G
Qualcomm SD765 Firmware
Qualcomm Snapdragon 765
Qualcomm SD765 Firmware
Qualcomm Snapdragon 765G
Qualcomm SD768G Firmware
Qualcomm SD768G Firmware
Qualcomm SD778G Firmware
Qualcomm SD778G
Qualcomm Snapdragon 780G Firmware
Qualcomm Snapdragon 780G
Qualcomm SD7C Firmware
Qualcomm SD7C Firmware
Qualcomm Snapdragon 855
Qualcomm Snapdragon 855
Qualcomm Snapdragon 865 5G Firmware
Qualcomm Snapdragon 865 5G Firmware
Qualcomm SD870
Qualcomm SD870 Firmware
Qualcomm Snapdragon 888 Firmware
Qualcomm Snapdragon 888 Firmware
Qualcomm Snapdragon 888 5G Firmware
Qualcomm Snapdragon 888 5G
Qualcomm SDM429W
qualcomm SDM429W firmware
Qualcomm SDX50M Firmware
Qualcomm SDX50M Firmware
Qualcomm SDX55M Firmware
Qualcomm SDX55 Firmware
Qualcomm SDX55M Firmware
Qualcomm SDX55M Firmware
Qualcomm SDX65
Qualcomm SDX65M
Qualcomm SDXR2 5G Firmware
Qualcomm SDXR2 5G Firmware
Qualcomm SM4125
Qualcomm SM4125 Firmware
Qualcomm SM6250P Firmware
Qualcomm SM6250 Firmware
Qualcomm SM6250 Firmware
Qualcomm SM6250P Firmware
Qualcomm SM7250 Firmware
Qualcomm SM7250
Qualcomm SM7315
Qualcomm SM7315 Firmware
Qualcomm SM7325P Firmware
Qualcomm SM7325P Firmware
Qualcomm SW5100P
Qualcomm SW5100P
Qualcomm SW5100 Firmware
Qualcomm SW5100 Firmware
Qualcomm WCD9326
Qualcomm WCD9326 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 WCN3620 Firmware
Qualcomm WCN3620 Firmware
Qualcomm WCN3660B
Qualcomm WCN3660B Firmware
Qualcomm WCN3910 Firmware
Qualcomm WCN3910 Firmware
Qualcomm WCN3950 Firmware
Qualcomm WCN3950 Firmware
Qualcomm Wcn3980
qualcomm wcn3980 firmware
qualcomm wcn3988 firmware
Qualcomm WCN3988
Qualcomm WCN3990
Qualcomm WCN3990
Qualcomm WCN3991 Firmware
Qualcomm WCN3991 Firmware
Qualcomm wcn3998 firmware
Qualcomm wcn3998 firmware
Qualcomm WCN6740 Firmware
Qualcomm WCN6740 Firmware
qualcomm wcn6750 firmware
qualcomm wcn6750 firmware
Qualcomm WCN6850 Firmware
Qualcomm WCN6850 Firmware
Qualcomm WCN6851 Firmware
Qualcomm WCN6851 Firmware
Qualcomm WCN6855 Firmware
Qualcomm WCN6855 Firmware
Qualcomm WCN6856 Firmware
Qualcomm WCN6856
Qualcomm WCN7850 Firmware
Qualcomm WCN7850 Firmware
Qualcomm WCN7851
Qualcomm WCN7851 Firmware
Qualcomm WSA8810
Qualcomm WSA8810 Firmware
qualcomm wsa8815 firmware
qualcomm wsa8815 firmware
Qualcomm WSA8830
Qualcomm WSA8830
Qualcomm WSA8835
Qualcomm WSA8835 Firmware

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2021-35132?
CVE-2021-35132 is considered a high severity vulnerability due to the potential for out-of-bounds write access leading to memory corruption.
How does CVE-2021-35132 impact affected devices?
CVE-2021-35132 can lead to unauthorized access and may allow an attacker to execute arbitrary code on affected devices.
How do I fix CVE-2021-35132?
To fix CVE-2021-35132, users should apply the latest firmware and security updates provided by Qualcomm or their device manufacturers.
Which devices are affected by CVE-2021-35132?
CVE-2021-35132 affects a wide range of Snapdragon products including certain Android devices, automotive systems, and IoT devices.
What type of vulnerability is CVE-2021-35132?
CVE-2021-35132 is classified as an out-of-bounds write vulnerability, which occurs when data is written outside the memory boundaries allocated for a buffer.