VYPR
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Critical severity9.8NVD Advisory· Published Sep 16, 2022· Updated Jun 17, 2026

CVE-2021-40017

CVE-2021-40017

Description

The HW_KEYMASTER module lacks the validity check of the key format. Successful exploitation of this vulnerability may result in out-of-bounds memory access.

AI Insight

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

Affected products

5
  • Huawei/Emui2 versions
    cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:huawei:emui:11.0.1:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*
  • Huawei/Harmonyos
    cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*
  • HW_KEYMASTER/HW_KEYMASTERdescription
  • Huawei/HW_KEYMASTERllm-fuzzy

Patches

Vulnerability mechanics

References

2

News mentions

0

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