critical
9.1
CWE
787 822
Advisory Published
Updated

CVE-2023-21643: Untrusted Pointer Dereference in Automotive

First published: Tue Aug 08 2023(Updated: )

Memory corruption due to untrusted pointer dereference in automotive during system call.

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
All of
Qualcomm APQ8064AU
Qualcomm APQ8064 AU Firmware
All of
Qualcomm APQ8096AU Firmware
Qualcomm APQ8096AU Firmware
All of
qualcomm MSM8996AU firmware
Qualcomm MSM8996AU Firmware
All of
Qualcomm QAM8295P
Qualcomm QAM8295P
All of
Qualcomm QCA6564A
Qualcomm QCA6564A Firmware
All of
Qualcomm QCA6564AU Firmware
Qualcomm QCA6564A
All of
Qualcomm QCA6574A Firmware
qualcomm qca6574a firmware
All of
Qualcomm QCA6574 Firmware
Qualcomm QCA6574AU
All of
Qualcomm QCA6584AU Firmware
Qualcomm QCA6584AU firmware
All of
Qualcomm QCA6595AU Firmware
Qualcomm QCA6595AU Firmware
All of
Qualcomm QCA6595AU Firmware
Qualcomm QCA6595AU Firmware
All of
Qualcomm QCA6696 Firmware
Qualcomm QCA6696 Firmware
All of
Qualcomm SA6145P Firmware
Qualcomm SA6145P Firmware
All of
Qualcomm SA6150P Firmware
Qualcomm SA6150P Firmware
All of
Qualcomm SA6155
Qualcomm SA6155 Firmware
All of
Qualcomm SA6155
Qualcomm SA6155P
All of
Qualcomm SA8145P
Qualcomm SA8145P Firmware
All of
Qualcomm SA8150P Firmware
Qualcomm SA8150P Firmware
All of
Qualcomm SA8155P Firmware
Qualcomm SA8155 Firmware
All of
Qualcomm SA8155
Qualcomm SA8155P Firmware
All of
Qualcomm SA8195P
Qualcomm SA8195P Firmware
All of
Qualcomm SA8295P Firmware
Qualcomm SA8295P Firmware
All of
Qualcomm SA8540P
Qualcomm SA8540P Firmware
All of
Qualcomm SA9000P Firmware
Qualcomm SA9000P Firmware
Qualcomm APQ8064AU
Qualcomm APQ8064 AU Firmware
Qualcomm APQ8096AU Firmware
Qualcomm APQ8096AU Firmware
qualcomm MSM8996AU firmware
Qualcomm MSM8996AU Firmware
Qualcomm QAM8295P
Qualcomm QAM8295P
Qualcomm QCA6564A
Qualcomm QCA6564A Firmware
Qualcomm QCA6564AU Firmware
Qualcomm QCA6564A
Qualcomm QCA6574A Firmware
qualcomm qca6574a firmware
Qualcomm QCA6574 Firmware
Qualcomm QCA6574AU
Qualcomm QCA6584AU Firmware
Qualcomm QCA6584AU firmware
Qualcomm QCA6595AU Firmware
Qualcomm QCA6595AU Firmware
Qualcomm QCA6595AU Firmware
Qualcomm QCA6595AU Firmware
Qualcomm QCA6696 Firmware
Qualcomm QCA6696 Firmware
Qualcomm SA6145P Firmware
Qualcomm SA6145P Firmware
Qualcomm SA6150P Firmware
Qualcomm SA6150P Firmware
Qualcomm SA6155
Qualcomm SA6155 Firmware
Qualcomm SA6155
Qualcomm SA6155P
Qualcomm SA8145P
Qualcomm SA8145P Firmware
Qualcomm SA8150P Firmware
Qualcomm SA8150P Firmware
Qualcomm SA8155P Firmware
Qualcomm SA8155 Firmware
Qualcomm SA8155
Qualcomm SA8155P Firmware
Qualcomm SA8195P
Qualcomm SA8195P Firmware
Qualcomm SA8295P Firmware
Qualcomm SA8295P Firmware
Qualcomm SA8540P
Qualcomm SA8540P Firmware
Qualcomm SA9000P Firmware
Qualcomm SA9000P Firmware

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Reference Links

Frequently Asked Questions

  • What is CVE-2023-21643?

    CVE-2023-21643 is a vulnerability that causes memory corruption due to an untrusted pointer dereference in automotive during a system call.

  • What software is affected by CVE-2023-21643?

    Qualcomm Apq8064au Firmware, Google Android, Qualcomm Qam8295p Firmware, Qualcomm Qca6564au Firmware, Qualcomm Qca6574au Firmware, Qualcomm Qca6584au Firmware, Qualcomm Qca6595 Firmware, Qualcomm Qca6595au Firmware, Qualcomm Qca6696 Firmware, Qualcomm Sa6145p Firmware, Qualcomm Sa6150p Firmware, Qualcomm Sa6155 Firmware, Qualcomm Sa6155p Firmware, Qualcomm Sa8145p Firmware, Qualcomm Sa8150p Firmware, Qualcomm Sa8155 Firmware, Qualcomm Sa8155p Firmware, Qualcomm Sa8195p Firmware, Qualcomm Sa8295p Firmware, Qualcomm Sa8540p Firmware, and Qualcomm Sa9000p Firmware.

  • What is the severity of CVE-2023-21643?

    The severity of CVE-2023-21643 is classified as critical with a severity score of 7.8.

  • How does CVE-2023-21643 cause memory corruption?

    CVE-2023-21643 causes memory corruption by performing an untrusted pointer dereference in automotive during a system call.

  • Where can I find more information about CVE-2023-21643?

    You can find more information about CVE-2023-21643 on the Qualcomm Product Security Bulletin website.

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