Unrated severityNVD Advisory· Published Feb 25, 2022· Updated Aug 3, 2024

CVE-2021-22394

Description

There is a buffer overflow vulnerability in smartphones. Successful exploitation of this vulnerability may cause DoS of the apps during Multi-Screen Collaboration.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Huawei/Harmonyosv5
Range: 2.0
Huawei/Emuiv5
Range: 11.0.0
Huawei/Magic UIv5
Range: 4.0.0

Patches

Vulnerability mechanics

References

consumer.huawei.com/en/support/bulletin/2021/7/mitrex_refsource_MISC
device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202108-0000001181125881mitrex_refsource_MISC

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