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Status published
Medium
CVE-2021-40037
There is a Vulnerability of accessing resources using an incompatible...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
Huawei
View all reports →Affected Software
EMUI, Magic UI, HarmonyOS
Vulnerable Versions:
12.0.0, 11.0.1, 11.0.0, 10.1.1, 10.1.0, 10.0.0, 4.0.0, 3.1.1, 3.1.0, 3.0.0, 2.0
Timeline
Official Publish:
January 7th, 2022
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.