CVE-2021-1921: Race Condition
Possible memory corruption due to Improper handling of hypervisor unmap operations for concurrent memory operations in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-1921?
The severity of CVE-2021-1921 has been classified as critical due to the potential for memory corruption.
How do I fix CVE-2021-1921?
To fix CVE-2021-1921, apply the latest firmware updates provided by Qualcomm or vendor-specific patches to the affected devices.
Which devices are affected by CVE-2021-1921?
CVE-2021-1921 affects a variety of Qualcomm devices, including those in the Snapdragon Auto, Compute, and Mobile product lines.
What are the potential impacts of CVE-2021-1921?
The potential impacts include system crashes and exploitation risks due to improper memory handling.
Is CVE-2021-1921 still vulnerable if I have updated my device?
If you have updated your device with the latest security patches, it is no longer vulnerable to CVE-2021-1921.