CVE-2022-46314
The IPC module has defects introduced in the design process. Successful exploitation of this...
The IPC module has defects introduced in the design process. Successful exploitation of this vulnerability may affect system availability.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
The IPC module has defects introduced in the design process. Successful exploitation of this vulnerability may affect system availability.
- Record
CVE-2022-46314- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-404
- Updated
- 2026-11-02
CVE List
The IPC module has defects introduced in the design process. Successful exploitation of this vulnerability may affect system availability.
- Record
CVE-2022-46314- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-404
- Updated
- 2026-11-02
EUVDEUVD-2022-49131
The IPC module has defects introduced in the design process. Successful exploitation of this vulnerability may affect system availability.
- Record
EUVD-2022-49131- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-4mxg-39wc-hw87
The IPC module has defects introduced in the design process. Successful exploitation of this...
The IPC module has defects introduced in the design process. Successful exploitation of this vulnerability may affect system availability.
- Record
GHSA-4mxg-39wc-hw87- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-404
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-46314 is a high vulnerability (CVSS 7.5) in Huawei Harmonyos, published December 20, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.46%, the 40th percentile. No source names a fixed version.