CVE-2021-40019

CriticalCVSS 9.1/10Last modified Jun 17, 2026

Description

Out-of-bounds heap read vulnerability in the HW_KEYMASTER module. Successful exploitation of this vulnerability may cause out-of-bounds access.

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Weakness enumeration

CWE-125

Affected software

VendorProductVersions
HuaweiEMUI12.0.0

References

Timeline

Published
Sep 16, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-40019: Critical severity, CVSS 9.1 | Vulnix