CVE-2022-44547: Use After Free
Published Nov 9, 2022
·Updated
The Display Service module has a UAF vulnerability. Successful exploitation of this vulnerability may affect the display service availability.
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-2022-44547?
CVE-2022-44547 is classified as a critical vulnerability due to its potential impact on the availability of the display service.
2
How do I fix CVE-2022-44547?
To mitigate CVE-2022-44547, users should update to the latest versions of Huawei HarmonyOS 2.0 and EMUI 12.0 that include security patches.
3
Which software is affected by CVE-2022-44547?
CVE-2022-44547 affects Huawei HarmonyOS 2.0 and EMUI 12.0 versions.
4
What type of vulnerability is CVE-2022-44547?
CVE-2022-44547 is a use-after-free (UAF) vulnerability specifically in the Display Service module.
5
What are the potential effects of exploiting CVE-2022-44547?
Successful exploitation of CVE-2022-44547 may lead to a denial of service affecting the display service availability.