CVE-2022-48511: Use After Free
First published: Thu Jul 06 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.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei EMUI | =12.0.0 | |
| Huawei HarmonyOS | =2.0.0 |
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Reference Links
Frequently Asked Questions
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.
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.
Which devices are affected by CVE-2022-48511?
CVE-2022-48511 affects Huawei EMUI version 12.0.0 and HarmonyOS version 2.0.0.
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.
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.
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- version/huawei harmonyos/2.0.0