CVE-2021-46890
CVSS 3.1 Score 9.8 of 10 (high)
Details
Published Jul 5, 2023
Updated: Jul 11, 2023
CWE ID 863
Summary
CVE-2021-46890 is a vulnerability affecting the GPU module's read and write permission verification. This incomplete verification process poses a risk, as an attacker who successfully exploits this issue could impact the affected system's confidentiality, integrity, and availability. The vulnerability could potentially be exploited to gain unauthorized access to sensitive information, alter data, or disrupt services. It is essential for organizations using the GPU module to address this issue promptly to prevent potential attacks.
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Affected Products
- HarmonyOS
- Huawei EMUI
Affected Vendors
- Huawei Technologies
Advisories, Assessments, and Mitigations
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