high
7.5
CWE
125
Advisory Published
CVE Published
Updated

CVE-2022-33236

First published: Mon Nov 07 2022(Updated: )

Transient DOS due to buffer over-read in WLAN firmware while parsing cipher suite info attributes. in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
Android
Qualcomm AR8035 Firmware
Qualcomm AR8035 Firmware
Qualcomm CSR8811 Firmware
Qualcomm CSR8811 Firmware
Qualcomm IPQ5010
qualcomm ipq5010 firmware
Qualcomm IPQ5018 Firmware
Qualcomm IPQ5018 Firmware
Qualcomm IPQ5028
Qualcomm IPQ5028 Firmware
Qualcomm IPQ6000 Firmware
Qualcomm IPQ6000 Firmware
Qualcomm IPQ6010 Firmware
Qualcomm IPQ6010 Firmware
Qualcomm IPQ6018 Firmware
Qualcomm IPQ6018 Firmware
Qualcomm IPQ6028 Firmware
Qualcomm IPQ6028 Firmware
qualcomm ipq8070a firmware
qualcomm ipq8070a firmware
qualcomm ipq8071a firmware
qualcomm ipq8071a firmware
Qualcomm IPQ8072A
Qualcomm IPQ8072A
qualcomm ipq8074a firmware
qualcomm ipq8074a firmware
Qualcomm IPQ8076A Firmware
Qualcomm IPQ8076A Firmware
Qualcomm IPQ8076A Firmware
Qualcomm IPQ8076A Firmware
Qualcomm IPQ8078
Qualcomm IPQ8078 Firmware
qualcomm ipq8078a firmware
Qualcomm IPQ8078
Qualcomm IPQ8173 Firmware
Qualcomm IPQ8173 Firmware
qualcomm ipq8174 firmware
qualcomm ipq8174 firmware
Qualcomm IPQ9008
Qualcomm IPQ9008 Firmware
Qualcomm QCA-4024 Firmware
Qualcomm QCA4024
Qualcomm QCA6390 Firmware
Qualcomm QCA6390 Firmware
Qualcomm QCA6391 Firmware
Qualcomm QCA6391 Firmware
Qualcomm QCA6426 Firmware
Qualcomm QCA6426 Firmware
Qualcomm QCA6436 Firmware
Qualcomm QCA6436 Firmware
Qualcomm QCA8072 Firmware
Qualcomm QCA8072 Firmware
Qualcomm QCA8075 Firmware
Qualcomm QCA8075 Firmware
Qualcomm QCA8081 firmware
Qualcomm QCA8081 firmware
Qualcomm QCA8082 Firmware
Qualcomm QCA8082 Firmware
Qualcomm QCA8084 Firmware
Qualcomm QCA8084 Firmware
qualcomm qca8085 firmware
Qualcomm QCA8085
Qualcomm QCA8337 Firmware
Qualcomm QCA8337 Firmware
Qualcomm QCA8386
Qualcomm QCA8386 Firmware
Qualcomm QCA9888 Firmware
Qualcomm QCA9888 Firmware
Qualcomm QCA9889 Firmware
Qualcomm QCA9889 Firmware
qualcomm qcn5022 firmware
qualcomm qcn5022 firmware
Qualcomm QCN5024
Qualcomm QCN5024
Qualcomm QCN5052 Firmware
Qualcomm QCN5052 Firmware
Qualcomm QCN5054 Firmware
Qualcomm QCN5054 Firmware
Qualcomm QCN5122
Qualcomm QCN5122 Firmware
Qualcomm QCN5124 Firmware
Qualcomm QCN5124 Firmware
Qualcomm QCN5152 Firmware
Qualcomm QCN5152 Firmware
Qualcomm QCN5154
qualcomm qcn5154 firmware
Qualcomm QCN5164
Qualcomm QCN5164 Firmware
Qualcomm QCN6023
Qualcomm QCN6023
qualcomm qcn6024
qualcomm qcn6024
Qualcomm QCN6100 Firmware
Qualcomm QCN6100 Firmware
Qualcomm QCN6102
Qualcomm QCN6102
Qualcomm QCN6112
qualcomm qcn6112 firmware
qualcomm qcn6122 firmware
Qualcomm QCN6122
Qualcomm QCN6132
qualcomm qcn6132 firmware
Qualcomm QCN9000 Firmware
Qualcomm QCN9000 Firmware
Qualcomm QCN9001
Qualcomm QCN9001 Firmware
Qualcomm QCN9002 Firmware
Qualcomm QCN9002 Firmware
Qualcomm QCN9003 Firmware
Qualcomm QCN9003 Firmware
Qualcomm QCN9022 Firmware
Qualcomm QCN9022 Firmware
qualcomm qcn9024
Qualcomm QCN9024 Firmware
Qualcomm QCN9070
Qualcomm QCN9070 Firmware
Qualcomm QCN9072
Qualcomm QCN9072 Firmware
Qualcomm QCN9074 Firmware
Qualcomm QCN9074 Firmware
Qualcomm QCN9100 Firmware
Qualcomm QCN9100 Firmware
Qualcomm QCN9274 Firmware
Qualcomm QCN9274 Firmware
Qualcomm Snapdragon 8 Gen 1 Firmware
Qualcomm SM8475P
Qualcomm Snapdragon 865 5G Firmware
Qualcomm Snapdragon 865 5G Firmware
Qualcomm SD870
Qualcomm SD870 Firmware
Qualcomm SDX65
Qualcomm SDX65M
Qualcomm WCD9380
Qualcomm WCD9380 Firmware
Qualcomm WCN6740 Firmware
Qualcomm WCN6740 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

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2022-33236?

    The severity of CVE-2022-33236 is classified as high due to its potential to cause a transient denial of service.

  • What products are affected by CVE-2022-33236?

    CVE-2022-33236 affects various Qualcomm WLAN firmware products, including Snapdragon Compute, Connectivity, Mobile, and more.

  • How do I fix CVE-2022-33236?

    To mitigate CVE-2022-33236, affected users should update their firmware to the latest version provided by Qualcomm.

  • What is the nature of the vulnerability in CVE-2022-33236?

    CVE-2022-33236 is caused by a buffer over-read in WLAN firmware while parsing cipher suite info attributes.

  • Can CVE-2022-33236 lead to data breaches?

    While CVE-2022-33236 primarily causes a denial of service, the exploit may indirectly lead to data exposure under certain conditions.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203