Vulnerabilities > CVE-2021-39977 - NULL Pointer Dereference vulnerability in Huawei Harmonyos
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
The HwNearbyMain module has a NULL Pointer Dereference vulnerability.Successful exploitation of this vulnerability may cause a process to restart.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 1 |