CVE-2021-22390: Use After Free
Published Aug 2, 2021
·Updated
There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause certain codes to be executed.
Affected Software
2 affected components
Huawei Emui=11.0.0
Huawei Magic Ui=4.0.0
Event History
Aug 2, 2021
CVE Published
via MITRE·04:44 PM
Data Sourced
via MITRE·04:44 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-22390?
CVE-2021-22390 is classified as a high severity vulnerability due to the potential for code execution.
2
How do I fix CVE-2021-22390?
To remediate CVE-2021-22390, users should apply the latest security patches provided by Huawei.
3
What software is affected by CVE-2021-22390?
CVE-2021-22390 affects Huawei devices running EMUI version 11.0.0 and Magic UI version 4.0.0.
4
What type of vulnerability is CVE-2021-22390?
CVE-2021-22390 is a memory buffer improper operation limit vulnerability.
5
Can CVE-2021-22390 lead to data breaches?
Yes, successful exploitation of CVE-2021-22390 can potentially lead to unauthorized data access and execution of malicious code.