CVE-2022-34735: Null Pointer Dereference
First published: Mon Jul 11 2022(Updated: )
The frame scheduling module has a null pointer dereference vulnerability. Successful exploitation of this vulnerability will affect the kernel availability.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| EMUI 5.0 | =11.0.1 | |
| EMUI 5.0 | =12.0.0 | |
| HarmonyOS | =2.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-34735?
CVE-2022-34735 is a null pointer dereference vulnerability in the frame scheduling module.
How does CVE-2022-34735 affect the kernel availability?
Successful exploitation of CVE-2022-34735 can affect the availability of the kernel.
Which software versions are affected by CVE-2022-34735?
CVE-2022-34735 affects Huawei Emui 11.0.1, Huawei Emui 12.0.0, and Huawei Harmonyos 2.0.
What is the severity of CVE-2022-34735?
CVE-2022-34735 has a severity rating of 7.5 (High).
How can I fix CVE-2022-34735?
To fix CVE-2022-34735, update your Huawei Emui or Huawei Harmonyos to the latest version provided by Huawei.
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