CVE-2021-22386

A component of the Huawei smartphone has a Double Free vulnerability. Local attackers may exploit this vulnerability to cause Root Elevation of Privileges.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7 HIGH
LOCAL
HIGH
LOW
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
huaweiCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 3%
VendorProductVersion
huaweiemui
11.0.0
huaweimagic_ui
4.0.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://consumer.huawei.com/en/support/bulletin/2021/6/
https://device.harmonyos.com/cn/docs/security/update/oem_security_update_phone_202106-0000001165452077
https://consumer.huawei.com/en/support/bulletin/2021/6/
https://device.harmonyos.com/cn/docs/security/update/oem_security_update_phone_202106-0000001165452077