CVE-2021-22391
HIGHHuawei Smartphone - Buffer Overflow
Title source: llmDescription
There is an Incorrect Calculation of Buffer Size in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset.
Scores
CVSS v3
7.5
EPSS
0.0018
EPSS Percentile
39.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Classification
CWE
CWE-131
Status
published
Affected Products (11)
huawei/emui
huawei/emui
huawei/emui
huawei/emui
huawei/emui
huawei/emui
huawei/magic_ui
huawei/magic_ui
huawei/magic_ui
huawei/magic_ui
huawei/magic_ui
Timeline
Published
Aug 02, 2021
Tracked Since
Feb 18, 2026