8.4
CWE
125
Advisory Published
CVE Published
Updated

CVE-2021-30306

First published: Mon Oct 04 2021(Updated: )

Possible buffer over read due to improper buffer allocation for file length passed from user space in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
Qualcomm Apq8053 Firmware
Qualcomm Apq8053
Google Android
Google Android
Google Android
Google Android
Qualcomm Qca6390 Firmware
Qualcomm Qca6390
Google Android
Google Android
Qualcomm Qca6426 Firmware
Google Android
Qualcomm Qca6574 Firmware
Qualcomm Qca6574
Google Android
Google Android
Google Android
Qualcomm Qca6574au
Google Android
Google Android
Google Android
Qualcomm Qca6696
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Qualcomm Qrb5165 Firmware
Google Android
Google Android
Qualcomm Sa6145p
Qualcomm Sa6150p Firmware
Google Android
Google Android
Google Android
Google Android
Qualcomm Sa6155p
Qualcomm Sa8145p Firmware
Qualcomm Sa8145p
Google Android
Qualcomm Sa8150p
Qualcomm Sa8155 Firmware
Google Android
Google Android
Google Android
Qualcomm Sa8195p Firmware
Google Android
Google Android
Google Android
Google Android
Qualcomm Sd480
Google Android
Google Android
Qualcomm Sd690 5g Firmware
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Qualcomm Sd765g
Google Android
Qualcomm Sd768g
Google Android
Google Android
Google Android
Qualcomm Sd780g
Google Android
Google Android
Qualcomm Sd870 Firmware
Google Android
Google Android
Google Android
Qualcomm Sd888 5g Firmware
Google Android
Qualcomm Sdx12 Firmware
Qualcomm Sdx12
Google Android
Google Android
Google Android
Qualcomm Sm7250
Qualcomm Sm7325 Firmware
Qualcomm Sm7325
Qualcomm Wcd9326 Firmware
Google Android
Google Android
Google Android
Qualcomm Wcd9341 Firmware
Google Android
Qualcomm Wcd9370 Firmware
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Qualcomm Wcn3991
Google Android
Google Android
Google Android
Qualcomm Wcn6740
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Qualcomm Wcn6855 Firmware
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android
Google Android

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Frequently Asked Questions

  • What is CVE-2021-30306 about?

    Possible buffer over read due to improper buffer allocation for file length passed from user space in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile.

  • What is the severity of CVE-2021-30306?

    The severity of CVE-2021-30306 is high with a CVSS score of 7.1.

  • How can I mitigate CVE-2021-30306 vulnerability?

    To mitigate CVE-2021-30306, it is recommended to apply the patches provided by Qualcomm and Google.

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