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High severity7.5NVD Advisory· Published Jan 10, 2022· Updated Jun 17, 2026

CVE-2021-40026

CVE-2021-40026

Description

There is a Heap-based buffer overflow vulnerability in the AOD module in smartphones. Successful exploitation of this vulnerability may affect service integrity.

AI Insight

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

Affected products

8
  • Huawei/Emui3 versions
    cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*
    • (no CPE)range: 12.0.0
  • Huawei/Harmonyos2 versions
    cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*range: <2.0
    • (no CPE)range: 2.0
  • Huawei/Magic UI2 versions
    cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*
    • (no CPE)range: 4.0.0
  • Huawei/AOD modulellm-fuzzy

Patches

Vulnerability mechanics

References

2

News mentions

0

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