Vulnerability CVE-2021-22424
Published: 2021-08-03

Description:
A component of the HarmonyOS has a Kernel Memory Leakage Vulnerability. Local attackers may exploit this vulnerability to cause Kernel Denial of Service.

Type:

CWE-401

 (Improper Release of Memory Before Removing Last Reference ('Memory Leak'))

CVSS2 => (AV:L/AC:L/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.9/10
6.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Huawei -> Harmonyos 

 References:
https://device.harmonyos.com/cn/docs/security/update/oem_security_update_phone_202106-0000001165452077
Copyright 2024, cxsecurity.com

 

Back to Top