What’s Vulnerable › Vulnerabilities

CVE-2021-22353

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-06-30 · updated 2026-06-17
• Weakness: CWE-416

Description

There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause the kernel to restart.

Affected products

• Huawei EMUI: 10.1.1, 11.0.0
• Huawei Magic UI: 3.1.1, 4.0.0

References

• https://consumer.huawei.com/en/support/bulletin/2021/5/
• https://consumer.huawei.com/en/support/bulletin/2021/5/

Get alerted when CVE-2021-22353 or the next vulnerability affects your stack