What’s Vulnerable › Vulnerabilities

CVE-2021-40031

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-01-10 · updated 2026-06-17
• Weakness: CWE-476

Description

There is a Null pointer dereference vulnerability in the camera module in smartphones. Successful exploitation of this vulnerability may affect service integrity.

Affected products

• Huawei EMUI: 11.0.0, 12.0.0
• Huawei Magic UI: 4.0.0

References

• https://consumer.huawei.com/en/support/bulletin/2022/1/
• https://consumer.huawei.com/en/support/bulletin/2022/1/

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