CVE Vulnerability

CVE-2021-39973

There is a Null pointer dereference in Smartphones.Successful exploitation of this vulnerability may cause the kernel to break down.

7.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://consumer.huawei.com/en/support/bulletin/2021/11/ Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*
cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*
Information

Published : 2022-01-03 10:15

Updated : 2022-01-13 03:52

NVD link : CVE-2021-39973

Mitre link : CVE-2021-39973

Products Affected
No products.
CWE
CWE-476