CVE-2024-56434
First published: Wed Jan 08 2025(Updated: )
UAF vulnerability in the device node access module Impact: Successful exploitation of this vulnerability may cause service exceptions of the device.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei EMUI | =14.0.0 | |
| Huawei HarmonyOS | =4.0.0 | |
| Huawei HarmonyOS | =4.2.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-56434?
CVE-2024-56434 is a critical vulnerability that can lead to service exceptions in affected devices.
How do I fix CVE-2024-56434?
To mitigate CVE-2024-56434, users should update affected Huawei devices to the latest firmware provided by the manufacturer.
Which devices are affected by CVE-2024-56434?
CVE-2024-56434 affects Huawei devices running EMUI 14.0.0 and HarmonyOS versions 4.0.0 and 4.2.0.
What type of vulnerability is CVE-2024-56434?
CVE-2024-56434 is classified as a use-after-free (UAF) vulnerability.
Can CVE-2024-56434 be remotely exploited?
The potential for remote exploitation of CVE-2024-56434 is contingent upon the attacker's access to the affected device.
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- version/huawei harmonyos/4.2.0