CVE-2021-30304

Description

Possible buffer out of bound read can occur due to improper validation of TBTT count and length while parsing the beacon response in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.37%
Vendor Advisory qualcomm.com
Affected: Qualcomm, Inc. Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity
Published at:
Updated at:

References

Link Tags
https://www.qualcomm.com/company/product-security/bulletins/october-2021-bulletin vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-30304?
CVE-2021-30304 has been scored as a high severity vulnerability.
How to fix CVE-2021-30304?
To fix CVE-2021-30304, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-30304 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-30304 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-30304?
CVE-2021-30304 affects Qualcomm, Inc. Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity.
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