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Medium severity5.5NVD Advisory· Published Jan 10, 2022· Updated Jun 17, 2026

CVE-2021-40037

CVE-2021-40037

Description

There is a Vulnerability of accessing resources using an incompatible type (type confusion) in the MPTCP subsystem in smartphones. Successful exploitation of this vulnerability may cause the system to crash and restart.

AI Insight

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

Affected products

15
  • 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:11.0.1:*:*:*:*:*:*:*
    • cpe:2.3:o:huawei:emui:12.0.0:*:*:*:*:*:*:*
    • (no CPE)range: 12.0.0
  • Huawei/Harmonyos3 versions
    cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*range: <2.0
    • (no CPE)
    • (no CPE)range: 2.0
  • Huawei/Magic UI5 versions
    cpe:2.3:o:huawei:magic_ui:3.0.0:*:*:*:*:*:*:*+ 4 more
    • 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

Patches

Vulnerability mechanics

References

2

News mentions

0

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