CVE-2021-30349

Description

Improper access control sequence for AC database after memory allocation can lead to possible memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

8.2

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.07%

Vendor Advisory qualcomm.com

Affected: Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

References

Link	Tags
https://www.qualcomm.com/company/product-security/bulletins/april-2022-bulletin	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-30349?: CVE-2021-30349 has been scored as a high severity vulnerability.
How to fix CVE-2021-30349?: To fix CVE-2021-30349, 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-2021-30349 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2021-30349 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-2021-30349?: CVE-2021-30349 affects Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking.

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