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High severity7.5NVD Advisory· Published Aug 2, 2021· Updated Jun 17, 2026

CVE-2021-22392

CVE-2021-22392

Description

There is an Incorrect Calculation of Buffer Size in Huawei Smartphone.Successful exploitation of this vulnerability may cause verification bypass and directions to abnormal addresses.

AI Insight

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

Affected products

14
  • Huawei/Emui7 versions
    cpe:2.3:o:huawei:emui:10.0.0:*:*:*:*:*:*:*+ 6 more
    • cpe:2.3:o:huawei:emui:10.0.0:*:*:*:*:*:*:*
    • 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:9.1.0:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:emui:9.1.1:*:*:*:*:*:*:*
    • (no CPE)range: 11.0.0
  • Huawei/Magic UI6 versions
    cpe:2.3:o:huawei:magic_ui:2.1.1:*:*:*:*:*:*:*+ 5 more
    • cpe:2.3:o:huawei:magic_ui:2.1.1:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:magic_ui:3.0.0:*:*:*:*:*:*:*
    • 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/smartphonellm-fuzzy

Patches

Vulnerability mechanics

References

1

News mentions

0

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