CVE-2022-44546
First published: Wed Nov 09 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.
Credit: psirt@huawei.com psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei HarmonyOS | =2.0 | |
| Huawei EMUI | =12.0 |
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Reference Links
Frequently Asked Questions
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.
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.
What systems are affected by CVE-2022-44546?
CVE-2022-44546 affects Huawei HarmonyOS 2.0 and EMUI 12.0.
What is the impact of exploiting CVE-2022-44546?
Exploitation of CVE-2022-44546 may lead to unexpected system restarts, affecting system availability.
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.
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