CVE-2021-22323
CRITICALHuawei EMUI and Magic UI - Integer Overflow to Privilege Escalation
Title source: llmDescription
There is an Integer Overflow Vulnerability in Huawei Smartphone. Successful exploitation of these vulnerabilities may escalate the permission to that of the root user.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://consumer.huawei.com/en/support/bulletin/2021/5/
Scores
CVSS v3
9.8
EPSS
0.0021
EPSS Percentile
42.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-190
Status
published
Products (4)
huawei/emui
10.1.1
huawei/emui
11.0.0
huawei/magic_ui
3.1.1
huawei/magic_ui
4.0.0
Published
Jun 30, 2021
Tracked Since
Feb 18, 2026