What is the severity of CVE-2021-35080?

CVE-2021-35080 is classified as a high severity vulnerability due to its potential for information disclosure.

How do I fix CVE-2021-35080?

Fixing CVE-2021-35080 involves updating to the latest firmware for your affected Qualcomm devices.

Which devices are affected by CVE-2021-35080?

CVE-2021-35080 affects several Qualcomm devices including Snapdragon Industrial IOT, Snapdragon Mobile, and Snapdragon Wearables.

What kind of information can be disclosed due to CVE-2021-35080?

CVE-2021-35080 can lead to the disclosure of sensitive information due to improper handling of secure streams.

Is there a workaround for CVE-2021-35080?

Currently, the best recommendation for CVE-2021-35080 is to apply security updates as there are no official workarounds available.

Vulnerability/
CVE-2021-35080

medium

6.5

CWE

200

2/5/2022

14/6/2022

26/8/2024

CVE-2021-35080: Infoleak

First published: Mon May 02 2022(Updated: )

Disabled SMMU from secure side while RPM is assigned a secure stream can lead to information disclosure in Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Credit: product-security@qualcomm.com

Affected Software	Affected Version	How to fix
Android
Qualcomm QCM2290
Qualcomm QCM2290 Firmware
Qualcomm QCM4290
Qualcomm QCM4290 Firmware
Qualcomm QCS2290
Qualcomm QCS2290 Firmware
Qualcomm QCS4290 Firmware
Qualcomm QCS4290 Firmware
Qualcomm SD460 Firmware
Qualcomm SD460 Firmware
Qualcomm SD 480 Firmware
Qualcomm Snapdragon 480
Qualcomm SD662 Firmware
Qualcomm SD662 Firmware
Qualcomm SD680 Firmware
Qualcomm SD680 Firmware
Qualcomm SD695 Firmware
Qualcomm Snapdragon 695
Qualcomm SM4125
Qualcomm SM4125 Firmware
Qualcomm SW5100P
Qualcomm SW5100P
Qualcomm SW5100 Firmware
Qualcomm SW5100 Firmware
Qualcomm WCD9370 Firmware
Qualcomm WCD9370 Firmware
Qualcomm WCD9375
Qualcomm WCD9375 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 WCN3991 Firmware
Qualcomm WCN3991 Firmware
Qualcomm WCN3998 Firmware
Qualcomm wcn3998 firmware
Qualcomm WSA8810
Qualcomm WSA8810 Firmware
Qualcomm WSA8815 Firmware
Qualcomm WSA8815 Firmware
Qualcomm WSA8830
Qualcomm WSA8830
Qualcomm WSA8835
Qualcomm WSA8835 Firmware

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2021-35080?
CVE-2021-35080 is classified as a high severity vulnerability due to its potential for information disclosure.
How do I fix CVE-2021-35080?
Fixing CVE-2021-35080 involves updating to the latest firmware for your affected Qualcomm devices.
Which devices are affected by CVE-2021-35080?
CVE-2021-35080 affects several Qualcomm devices including Snapdragon Industrial IOT, Snapdragon Mobile, and Snapdragon Wearables.
What kind of information can be disclosed due to CVE-2021-35080?
CVE-2021-35080 can lead to the disclosure of sensitive information due to improper handling of secure streams.
Is there a workaround for CVE-2021-35080?
Currently, the best recommendation for CVE-2021-35080 is to apply security updates as there are no official workarounds available.