CVE-2021-22424

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-22424
A component of the HarmonyOS has a Kernel Memory Leakage Vulnerability. Local attackers may exploit this vulnerability to cause Kernel Denial of Service.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.9 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 3.9 / Impact : 6.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References
Link Resource
https://device.harmonyos.com/cn/docs/security/update/oem_security_update_phone_202106-0000001165452077 Not Applicable Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*
History

11 Aug 2021, 13:14

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 4.9
v3 : 5.5
CPE cpe:2.3:o:huawei:harmonyos:2.0:*:*:*:*:*:*:*
CWE CWE-401
References (MISC) https://device.harmonyos.com/cn/docs/security/update/oem_security_update_phone_202106-0000001165452077 - (MISC) https://device.harmonyos.com/cn/docs/security/update/oem_security_update_phone_202106-0000001165452077 - Not Applicable, Vendor Advisory

03 Aug 2021, 19:07

Type Values Removed Values Added
New CVE
Information

Published : 2021-08-03 18:15

Updated : 2024-02-04 21:47

NVD link : CVE-2021-22424

Mitre link : CVE-2021-22424

CVE.ORG link : CVE-2021-22424

JSON object : View

Products Affected

huawei

  • harmonyos
CWE
CWE-401

Missing Release of Memory after Effective Lifetime