high
7.8
CWE
20 787
Advisory Published
Updated

CVE-2024-21476: Improper Input Validation in Secure Processor

First published: Mon May 06 2024(Updated: )

Memory corruption when the channel ID passed by user is not validated and further used.

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
All of
Qualcomm AQT1000 Firmware
Qualcomm AQT1000 Firmware
All of
Qualcomm AR8035 Firmware
Qualcomm AR8035 Firmware
All of
Qualcomm FastConnect 6200
Qualcomm FastConnect 6200 Firmware
All of
Qualcomm FastConnect 6800 Firmware
Qualcomm FastConnect 6800 Firmware
All of
Qualcomm FastConnect 6900 Firmware
Qualcomm Fastconnect 6900 Firmware
All of
Qualcomm FastConnect 7800 Firmware
Qualcomm Fastconnect 7800 Firmware
All of
qualcomm qca1062 Firmware
Qualcomm QCA1062
All of
Qualcomm QCA1064
qualcomm qca1064 Firmware
All of
Qualcomm QCA6391 Firmware
Qualcomm QCA6391 Firmware
All of
Qualcomm QCA6420 Firmware
Qualcomm QCA6420 Firmware
All of
Qualcomm QCA6421 Firmware
Qualcomm QCA6421 Firmware
All of
Qualcomm QCA6426 Firmware
Qualcomm QCA6426 Firmware
All of
Qualcomm QCA6430 firmware
Qualcomm QCA6430 firmware
All of
Qualcomm QCA6431 Firmware
Qualcomm QCA6431
All of
Qualcomm QCA6436 Firmware
Qualcomm QCA6436 Firmware
All of
Qualcomm QCA8337 Firmware
Qualcomm QCA8337 Firmware
All of
qualcomm SM8250 firmware
Qualcomm QSM8250
All of
qualcomm sc8180x+sdx55 Firmware
Qualcomm SC8180X+SDX55
All of
Qualcomm SC8380XP Firmware
Qualcomm SC8380XP Firmware
All of
Qualcomm Snapdragon 865 5G Firmware
Qualcomm Snapdragon 865 5G Firmware
All of
Qualcomm SDX55M Firmware
Qualcomm SDX55 Firmware
All of
Qualcomm Snapdragon 865 5G Mobile
Qualcomm Snapdragon 865 5G Mobile Firmware
All of
Qualcomm Snapdragon 865+ 5G Mobile Firmware
Qualcomm Snapdragon 865+ 5G Mobile
All of
Qualcomm Snapdragon 870 5G Mobile Firmware
Qualcomm Snapdragon 870 5G Mobile Firmware
All of
Qualcomm Snapdragon 888+ 5G Mobile Firmware
Qualcomm Snapdragon 888 5G Mobile Firmware
All of
Qualcomm Snapdragon 888+ 5G Mobile Firmware
Qualcomm Snapdragon 888+ 5G Mobile
All of
Qualcomm SC7180-AD Firmware
Qualcomm SC8180X
All of
Qualcomm SC8180XP Firmware
Qualcomm SC8180XP
All of
Qualcomm SC8180X Firmware
Qualcomm SC8180X
All of
Qualcomm SC8180XP-AC AF Firmware
Qualcomm SC8180XP
All of
Qualcomm SC8180X Firmware
Qualcomm SC8180X
All of
Qualcomm SC8180XP-AA AB Firmware
qualcomm sc8180xp
All of
Qualcomm SC8280XP Firmware
Qualcomm SC8280XP
All of
Qualcomm Snapdragon X55 5G Modem-RF System Firmware
Qualcomm Snapdragon X55 5G Modem-RF System Firmware
All of
Qualcomm Snapdragon XR2 5G Platform Firmware
Qualcomm Snapdragon XR2 5G Firmware
All of
Qualcomm Snapdragon XR2+ Gen 1 Firmware
Qualcomm Snapdragon XR2+ Gen 1
All of
Qualcomm SXR2130P Firmware
Qualcomm SXR2130 Firmware
All of
Qualcomm WCD9340 Firmware
Qualcomm WCD9340 Firmware
All of
Qualcomm WCD9341
Qualcomm WCD9341 Firmware
All of
Qualcomm WCD9380
Qualcomm WCD9380 Firmware
All of
Qualcomm WCD9385
Qualcomm WCD9385 Firmware
All of
Qualcomm WSA8810
Qualcomm WSA8810 Firmware
All of
Qualcomm WSA8815 Firmware
Qualcomm WSA8815 Firmware
All of
Qualcomm WSA8830
Qualcomm WSA8830
All of
Qualcomm WSA8835
Qualcomm WSA8835 Firmware
All of
Qualcomm WSA8840 Firmware
Qualcomm WSA8840 Firmware
All of
Qualcomm WSA8845H
Qualcomm WSA8845 Firmware
All of
Qualcomm WSA8845 Firmware
Qualcomm WSA8845H Firmware

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2024-21476?

    The severity of CVE-2024-21476 has not been explicitly stated but is associated with memory corruption issues.

  • How do I fix CVE-2024-21476?

    To fix CVE-2024-21476, ensure that proper validation mechanisms are implemented for user-provided channel IDs.

  • Which software is affected by CVE-2024-21476?

    CVE-2024-21476 affects various Qualcomm firmware including the Aqt1000, Ar8035, and Fastconnect series.

  • What type of vulnerability is CVE-2024-21476?

    CVE-2024-21476 is classified as a memory corruption vulnerability.

  • Can CVE-2024-21476 lead to exploitation?

    Yes, the memory corruption resulting from CVE-2024-21476 could potentially allow for arbitrary code execution.

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