CVE-2021-35129: High severity Qualcomm Ar8035 Firmware vulnerability

Published Jun 14, 2022
·
Updated

Memory corruption in BT controller due to improper length check while processing vendor specific commands in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

Affected Software

90 affected components
Qualcomm Ar8035 Firmware
Qualcomm Ar8035
Qualcomm Ipq5010 Firmware
Qualcomm Ipq5010
Qualcomm Ipq5018 Firmware
Qualcomm IPQ5018
Qualcomm Ipq5028 Firmware
Qualcomm Ipq5028
Qualcomm Qca2062 Firmware
Qualcomm Qca2062
Qualcomm Qca2064 Firmware
Qualcomm Qca2064
Qualcomm Qca2065 Firmware
Qualcomm Qca2065
Qualcomm Qca2066 Firmware
Qualcomm Qca2066
Qualcomm Qca6391 Firmware
Qualcomm Qca6391
Qualcomm Qca8081 Firmware
Qualcomm QCA8081
Qualcomm Qca8337 Firmware
Qualcomm Qca8337
Qualcomm Qcc710 Firmware
Qualcomm Qcc710
Qualcomm Qcm6490 Firmware
Qualcomm Qcm6490
Qualcomm Qcn6023 Firmware
Qualcomm Qcn6023
Qualcomm Qcn6024 Firmware
Qualcomm Qcn6024
Qualcomm Qcn6100 Firmware
Qualcomm Qcn6100
Qualcomm Qcn6102 Firmware
Qualcomm Qcn6102
Qualcomm Qcn6112 Firmware
Qualcomm Qcn6112
Qualcomm Qcn6122 Firmware
Qualcomm Qcn6122
Qualcomm Qcn6132 Firmware
Qualcomm Qcn6132
Qualcomm Qcn9000 Firmware
Qualcomm Qcn9000
Qualcomm Qcn9012 Firmware
Qualcomm Qcn9012
Qualcomm Qcn9022 Firmware
Qualcomm Qcn9022
Qualcomm Qcn9024 Firmware
Qualcomm Qcn9024
Qualcomm Qcn9070 Firmware
Qualcomm Qcn9070
Qualcomm Qcn9072 Firmware
Qualcomm Qcn9072
Qualcomm Qcn9074 Firmware
Qualcomm Qcn9074
Qualcomm Qcn9100 Firmware
Qualcomm Qcn9100
Qualcomm Qcs6490 Firmware
Qualcomm Qcs6490
Qualcomm Sd 8 Gen1 5g Firmware
Qualcomm Sm8475
Qualcomm Sd 8cx Gen3 Firmware
Qualcomm Sd 8cx Gen3
Qualcomm Sd888 Firmware
Qualcomm Sd888
Qualcomm Sd888 5g Firmware
Qualcomm Sd888 5g
Qualcomm Sdx65 Firmware
Qualcomm Sdx65
Qualcomm Wcd9370 Firmware
Qualcomm Wcd9370
Qualcomm Wcd9375 Firmware
Qualcomm Wcd9375
Qualcomm Wcd9380 Firmware
Qualcomm Wcd9380
Qualcomm Wcd9385 Firmware
Qualcomm Wcd9385
Qualcomm Wcn6750 Firmware
Qualcomm Wcn6750
Qualcomm Wcn6850 Firmware
Qualcomm Wcn6850
Qualcomm Wcn6851 Firmware
Qualcomm Wcn6851
Qualcomm Wcn6855 Firmware
Qualcomm WCN6855
Qualcomm Wcn6856 Firmware
Qualcomm Wcn6856
Qualcomm Wsa8830 Firmware
Qualcomm Wsa8830
Qualcomm Wsa8835 Firmware
Qualcomm Wsa8835

Event History

Jun 14, 2022
CVE Published
via MITRE·10:11 AM
Data Sourced
via MITRE·10:11 AM
DescriptionSeverityWeakness

Frequently Asked Questions

1

What is the severity of CVE-2021-35129?

CVE-2021-35129 is classified as a high severity vulnerability due to potential memory corruption risks.

2

How do I fix CVE-2021-35129?

To fix CVE-2021-35129, apply the latest firmware update provided by Qualcomm for the affected products.

3

Which products are affected by CVE-2021-35129?

CVE-2021-35129 affects various Qualcomm products including those in Snapdragon Compute, Connectivity, Consumer Electronics, Industrial IoT, and Mobile categories.

4

What type of vulnerabilities does CVE-2021-35129 represent?

CVE-2021-35129 represents a memory corruption vulnerability due to improper length checks in vendor-specific commands.

5

What are the potential risks of CVE-2021-35129?

The potential risks of CVE-2021-35129 include system instability, unauthorized access, and exploitation by malicious attackers.

Contact

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