CVE-2021-39998

EUVD-2021-26354
There is Vulnerability of APIs being concurrently called for multiple times in HwConnectivityExService a in smartphones. Successful exploitation of this vulnerability may cause the system to crash and restart.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 35%
Affected Products (NVD)
VendorProductVersion
huaweiharmonyos
𝑥
< 2.0
huaweiemui
11.0.0
huaweiemui
11.0.1
huaweimagic_ui
4.0.0
𝑥
= Vulnerable software versions
References
https://consumer.huawei.com/en/support/bulletin/2021/12/
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718
https://consumer.huawei.com/en/support/bulletin/2021/12/
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202112-0000001183296718