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High severity7.5NVD Advisory· Published Feb 25, 2022· Updated Jun 17, 2026

CVE-2021-22319

CVE-2021-22319

Description

There is an improper verification vulnerability in smartphones. Successful exploitation of this vulnerability may cause integer overflows.

AI Insight

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

Affected products

12
  • Huawei/Emui5 versions
    cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:*
    • (no CPE)range: 11.0.1
  • Huawei/Harmonyos2 versions
    cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*
    • (no CPE)range: 2.0
  • Huawei/Magic UI4 versions
    cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:*+ 3 more
    • cpe:2.3:o:huawei:magic_ui:3.1.0:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:magic_ui:3.1.1:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*
    • (no CPE)range: 4.0.0
  • Huawei/Smartphonesllm-fuzzy

Patches

Vulnerability mechanics

References

2

News mentions

0

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