CVE-2022-47975: Double Free
First published: Fri Jan 06 2023(Updated: )
The DUBAI module has a double free vulnerability. Successful exploitation of this vulnerability may affect system availability.
Credit: psirt@huawei.com psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| EMUI 5.0 | =12.0.0 | |
| HarmonyOS | <2.0 |
Remedy
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202301-0000001435541166
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-47975?
CVE-2022-47975 has the potential to impact system availability due to its double free vulnerability.
How do I fix CVE-2022-47975?
To mitigate CVE-2022-47975, update to the latest version of Huawei EMUI 12.0.0 or ensure HarmonyOS is updated to its secure version.
What systems are affected by CVE-2022-47975?
CVE-2022-47975 affects Huawei EMUI version 12.0.0 and Huawei HarmonyOS up to version 2.0.
What type of vulnerability is CVE-2022-47975?
CVE-2022-47975 is classified as a double free vulnerability, which can lead to exploitation affecting system stability.
Can CVE-2022-47975 be exploited remotely?
While specifics are not detailed, double free vulnerabilities can potentially be exploited leading to system resource issues.
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