CVE-2021-37120: Double Free
Published Jan 3, 2022
·Updated
There is a Double free vulnerability in Smartphone.Successful exploitation of this vulnerability may cause a kernel crash or privilege escalation.
Affected Software
4 affected components
Huawei Emui=10.1.0
Huawei Emui=10.1.1
Huawei Magic Ui=3.1.0
Huawei Magic Ui=3.1.1
Event History
Jan 3, 2022
CVE Published
via MITRE·09:07 PM
Data Sourced
via MITRE·09:07 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2021-37120?
CVE-2021-37120 is classified as a critical vulnerability due to its potential to cause kernel crashes or privilege escalation.
2
How do I fix CVE-2021-37120?
To fix CVE-2021-37120, update your Huawei device to the latest software version that addresses this vulnerability.
3
Which software versions are affected by CVE-2021-37120?
CVE-2021-37120 affects Huawei's EMUI versions 10.1.0, 10.1.1 and Magic UI versions 3.1.0, 3.1.1.
4
What could happen if CVE-2021-37120 is exploited?
Exploitation of CVE-2021-37120 may result in a kernel crash or allow unauthorized privilege escalation.
5
Who is impacted by CVE-2021-37120?
Users of affected Huawei devices running the specified versions of EMUI and Magic UI are at risk from CVE-2021-37120.