high
7.8
CWE
119 787
Advisory Published
Updated

CVE-2024-43049: Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN Windows Host

First published: Mon Dec 02 2024(Updated: )

Memory corruption while invoking IOCTL calls from user space to set generic private command inside WLAN driver.

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
All of
Qualcomm FastConnect 6700 Firmware
Qualcomm Fastconnect 6700
All of
Qualcomm FastConnect 6900 Firmware
Qualcomm Fastconnect 6900 Firmware
All of
Qualcomm FastConnect 7800 Firmware
Qualcomm Fastconnect 7800 Firmware
All of
Qualcomm QCC2073 Firmware
Qualcomm QCC2073 Firmware
All of
Qualcomm Qcc2076 Firmware
Qualcomm Qcc2076 Firmware
All of
Qualcomm SC8380XP Firmware
Qualcomm SC8380XP Firmware
All of
Qualcomm SDM429W
qualcomm SDM429W firmware
All of
Qualcomm Snapdragon 429 Mobile Platform
Qualcomm Snapdragon 429 Mobile Platform
All of
Qualcomm Snapdragon 7c+ Gen 3 Compute Firmware
Qualcomm Snapdragon 7c+ Gen 3 Compute
All of
Qualcomm Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB) Firmware
Qualcomm Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB) Firmware
All of
Qualcomm WCD9380
Qualcomm WCD9380 Firmware
All of
Qualcomm WCD9385
Qualcomm WCD9385 Firmware
All of
Qualcomm WCN3620 Firmware
Qualcomm WCN3620 Firmware
All of
Qualcomm WCN3660B
Qualcomm WCN3660B 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-2024-43049?

    The severity of CVE-2024-43049 has not been explicitly stated, but it involves memory corruption, which can lead to significant security risks.

  • How do I fix CVE-2024-43049?

    To fix CVE-2024-43049, users should apply the latest firmware updates provided by Qualcomm for the affected devices.

  • Which Qualcomm devices are affected by CVE-2024-43049?

    CVE-2024-43049 affects various Qualcomm firmware products, including Fastconnect 6700, 6900, 7800, Qcc2073, and others.

  • What is the nature of the vulnerability in CVE-2024-43049?

    CVE-2024-43049 is a memory corruption vulnerability that occurs while invoking IOCTL calls from user space in the WLAN driver.

  • Is CVE-2024-43049 being actively exploited?

    There is currently no public information indicating that CVE-2024-43049 is being actively exploited.

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