CVE-2021-22318
MEDIUM
5.5
CVSS Score
Published: July 14, 2021 at 10:46 AM UTC
Updated: June 17, 2026 at 03:36 AM UTC
1 product affected across 1 vendorHarmonyOS
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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.1%
Description
A component of the HarmonyOS 2.0 has a Null Pointer Dereference Vulnerability. Local attackers may exploit this vulnerability to cause system denial of service.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCBroken Link
Source: [email protected]
https://device.harmonyos.com/cn/console/safetyDetail?id=9145efa5d9064d94a7fc3968b6054d83&pageSize=10&pageIndex=1CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-476
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