CVE-2021-1942

Description

Improper handling of permissions of a shared memory region can lead to memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

Category

9.3
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.05%
Vendor Advisory qualcomm.com
Affected: Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2021-1942?
CVE-2021-1942 has been scored as a critical severity vulnerability.
How to fix CVE-2021-1942?
To fix CVE-2021-1942, 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-2021-1942 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-1942 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-2021-1942?
CVE-2021-1942 affects Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking.
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