CVE-2022-44546: High severity Huawei Harmonyos vulnerability
Published Nov 9, 2022
·Updated
The kernel module has the vulnerability that the mapping is not cleared after the memory is automatically released. Successful exploitation of this vulnerability may cause a system restart.
Affected Software
2 affected components
Huawei Harmonyos=2.0
Huawei Emui=12.0
Event History
Nov 9, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionWeakness
Data Sourced
via NVD·09:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2022-44546?
CVE-2022-44546 is classified as a critical vulnerability due to its potential to cause system restarts.
2
How do I fix CVE-2022-44546?
To mitigate CVE-2022-44546, users should update to the latest patched version of Huawei HarmonyOS or EMUI.
3
What systems are affected by CVE-2022-44546?
CVE-2022-44546 affects Huawei HarmonyOS 2.0 and EMUI 12.0.
4
What is the impact of exploiting CVE-2022-44546?
Exploitation of CVE-2022-44546 may lead to unexpected system restarts, affecting system availability.
5
Is there a workaround for CVE-2022-44546?
Currently, the recommended action for CVE-2022-44546 is to apply the security updates provided by Huawei.