CVE-2022-48511: Use After Free
Published Jul 6, 2023
·Updated
Use After Free (UAF) vulnerability in the audio PCM driver module under special conditions. Successful exploitation of this vulnerability may cause audio features to perform abnormally.
Affected Software
2 affected components
Huawei Emui=12.0.0
Huawei Harmonyos=2.0.0
Event History
Jul 6, 2023
CVE Published
via MITRE·12:39 PM
Data Sourced
via MITRE·12:39 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2022-48511?
CVE-2022-48511 is classified as a medium severity vulnerability that can lead to abnormal audio performance.
2
How do I fix CVE-2022-48511?
The recommended fix for CVE-2022-48511 is to update affected devices to the latest software version provided by Huawei.
3
Which devices are affected by CVE-2022-48511?
CVE-2022-48511 affects Huawei EMUI version 12.0.0 and HarmonyOS version 2.0.0.
4
What causes CVE-2022-48511?
CVE-2022-48511 is caused by a Use After Free vulnerability in the audio PCM driver module under specific conditions.
5
What vulnerabilities are similar to CVE-2022-48511?
Vulnerabilities related to memory management issues, such as Use After Free or buffer overflows, are often similar to CVE-2022-48511.