What is CVE-2021-30304?

CVE-2021-30304 is a vulnerability that can cause a possible buffer out of bound read due to improper validation of TBTT count and length.

What software is affected by CVE-2021-30304?

Qualcomm Qca2062 Firmware, Qualcomm Qca2064 Firmware, Qualcomm Qca2065 Firmware, Qualcomm Qca2066 Firmware, Qualcomm Sc8280xp Firmware, Google Android, Qualcomm Wcn6855 Firmware, Google Android, Qualcomm Wcn6856 Firmware, Google Android, Qualcomm Wsa8830 Firmware, Google Android, Qualcomm Wsa8835 Firmware.

What is the severity of CVE-2021-30304?

CVE-2021-30304 has a severity rating of 9.1 (Critical).

How can I fix CVE-2021-30304?

To fix CVE-2021-30304, it is recommended to apply the latest patches and updates provided by Qualcomm.

Where can I find more information about CVE-2021-30304?

More information about CVE-2021-30304 can be found on the official Qualcomm Product Security Bulletins page: https://www.qualcomm.com/company/product-security/bulletins/october-2021-bulletin.

Vulnerability/
CVE-2021-30304

critical

9.1

CWE

125

20/10/2021

26/10/2021

CVE-2021-30304

First published: Wed Oct 20 2021(Updated: )

Credit: product-security@qualcomm.com

Affected Software	Affected Version	How to fix
Qualcomm Qca2062 Firmware
Qualcomm Qca2062
Qualcomm Qca2064 Firmware
Qualcomm Qca2064
Qualcomm Qca2065 Firmware
Qualcomm Qca2065
Qualcomm Qca2066 Firmware
Qualcomm Qca2066
Qualcomm Sc8280xp Firmware
Qualcomm Sc8280xp
Google Android
Google Android
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

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Reference Links

https://www.qualcomm.com/company/product-security/bulletins/october-2021-bulletin

Frequently Asked Questions

What is CVE-2021-30304?
CVE-2021-30304 is a vulnerability that can cause a possible buffer out of bound read due to improper validation of TBTT count and length.
What software is affected by CVE-2021-30304?
Qualcomm Qca2062 Firmware, Qualcomm Qca2064 Firmware, Qualcomm Qca2065 Firmware, Qualcomm Qca2066 Firmware, Qualcomm Sc8280xp Firmware, Google Android, Qualcomm Wcn6855 Firmware, Google Android, Qualcomm Wcn6856 Firmware, Google Android, Qualcomm Wsa8830 Firmware, Google Android, Qualcomm Wsa8835 Firmware.
What is the severity of CVE-2021-30304?
CVE-2021-30304 has a severity rating of 9.1 (Critical).
How can I fix CVE-2021-30304?
To fix CVE-2021-30304, it is recommended to apply the latest patches and updates provided by Qualcomm.
Where can I find more information about CVE-2021-30304?
More information about CVE-2021-30304 can be found on the official Qualcomm Product Security Bulletins page: https://www.qualcomm.com/company/product-security/bulletins/october-2021-bulletin.

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