high
7.8
CWE
416
Advisory Published
Updated

CVE-2023-43544: Use After Free in Audio

First published: Mon Jun 03 2024(Updated: )

Memory corruption when IPC callback handle is used after it has been released during register callback by another thread.

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
All of
Qualcomm AR8035 Firmware
Qualcomm AR8035 Firmware
All of
Qualcomm Fastconnect 7800 Firmware
Qualcomm Fastconnect 7800 Firmware
All of
Qualcomm QAM8255P
Qualcomm QAM8255P Firmware
All of
Qualcomm QAM8775P
qualcomm qam8775p Firmware
All of
qualcomm QCA6584AU firmware
Qualcomm QCA6584
All of
Qualcomm QCA6698AQ
Qualcomm QCA6698AQ Firmware
All of
Qualcomm QCA8081 firmware
Qualcomm QCA8081 firmware
All of
Qualcomm QCA8337 Firmware
Qualcomm QCA8337 Firmware
All of
Qualcomm QCC710
Qualcomm QCC710
All of
Qualcomm QCN6224 Firmware
Qualcomm QCN6224 Firmware
All of
Qualcomm QCN6274 Firmware
Qualcomm QCN6274 Firmware
All of
Qualcomm QFW7114 Firmware
Qualcomm QFW7114 Firmware
All of
Qualcomm QFW7124
Qualcomm QFW7124
All of
Qualcomm SA8255P Firmware
Qualcomm SA8255P Firmware
All of
qualcomm sa8770p
qualcomm sa8770p firmware
All of
Qualcomm SA8775P
Qualcomm SA8775P
All of
qualcomm sa9000p firmware
Qualcomm SA9000P
All of
Qualcomm Snapdragon Auto 5G-RF Gen 2 Firmware
Qualcomm Snapdragon Auto 5G Modem-RF
All of
qualcomm snapdragon w5+ gen 1 wearable firmware
Qualcomm Snapdragon W5+ Gen 1 Wearable
All of
Qualcomm Snapdragon X75 5G Firmware
Qualcomm Snapdragon X75 5G Modem-RF Firmware
All of
Qualcomm SW5100P
Qualcomm SW5100P
All of
Qualcomm SW5100 Firmware
Qualcomm SW5100 Firmware
All of
Qualcomm WCD9340 Firmware
Qualcomm WCD9340 Firmware
All of
Qualcomm Wcn3980
qualcomm wcn3980 firmware
All of
qualcomm wcn3988 firmware
Qualcomm WCN3988
All of
Qualcomm WSA8830
Qualcomm WSA8830
All of
Qualcomm WSA8835
Qualcomm WSA8835 Firmware

Remedy

https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2024-bulletin.html

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2023-43544?

    CVE-2023-43544 has been classified as a significant vulnerability due to its memory corruption potential when IPC callbacks are mishandled.

  • How can I fix CVE-2023-43544?

    To mitigate CVE-2023-43544, apply the latest firmware updates from Qualcomm that address the memory corruption issue.

  • What products are affected by CVE-2023-43544?

    CVE-2023-43544 affects multiple Qualcomm products, including various firmware versions for different models such as the ar8035, fastconnect 7800, and QCA series.

  • What are the potential impacts of CVE-2023-43544?

    The potential impacts of CVE-2023-43544 include system instability and unauthorized access due to memory corruption.

  • Is there a workaround for CVE-2023-43544?

    Currently, the recommended action for CVE-2023-43544 is to upgrade the firmware, as no alternative workarounds are provided.

Company

Resources

Contact

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