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Status published
Critical
CVE-2021-46890
Vulnerability of incomplete read and write permission verification in the...
Vulnerability Description
Vulnerability of incomplete read and write permission verification in the GPU module. Successful exploitation of this vulnerability may affect service confidentiality, integrity, and availability.
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
HarmonyOS, EMUI
Vulnerable Versions:
2.0.0, 12.0.0
Timeline
Official Publish:
July 5th, 2023
Last Modified:
November 20th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.