CVE-2022-41578
First published: Fri Oct 14 2022(Updated: )
The MPTCP module has an out-of-bounds write vulnerability.Successful exploitation of this vulnerability may cause root privilege escalation attacks implemented by modifying program information.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei EMUI | =11.0.1 | |
| Huawei EMUI | =12.0.0 | |
| Huawei HarmonyOS | =2.0 | |
| Huawei HarmonyOS | =2.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-41578?
CVE-2022-41578 is classified as a critical severity vulnerability due to its ability to cause root privilege escalation.
How does CVE-2022-41578 affect Huawei devices?
CVE-2022-41578 affects Huawei devices running specific versions of EMUI and HarmonyOS, allowing unauthorized modifications of program information.
What are the affected versions for CVE-2022-41578?
CVE-2022-41578 impacts Huawei EMUI versions 11.0.1 and 12.0.0, as well as HarmonyOS versions 2.0 and 2.1.
How do I fix CVE-2022-41578?
To fix CVE-2022-41578, users should update their affected Huawei devices to the latest firmware release provided by Huawei.
What can happen if CVE-2022-41578 is exploited?
Exploitation of CVE-2022-41578 can lead to unauthorized root access, potentially allowing attackers to compromise the integrity of the device.
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- vendor/huawei
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- version/huawei emui/11.0.1
- version/huawei emui/12.0.0
- canonical/huawei harmonyos
- version/huawei harmonyos/2.0
- version/huawei harmonyos/2.1