CVE-2022-46314

Name: CVE-2022-46314
Creator: NVD / NIST
Published: 2022-12-20T21:15:11.347+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.43%

Last modified Jun 17, 2026

CVE-2022-46314 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The IPC module has defects introduced in the design process. Successful exploitation of this vulnerability may affect system availability.. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

Description

The IPC module has defects introduced in the design process. Successful exploitation of this vulnerability may affect system availability.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

0.43%

34.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-404

Affected Software

Vendor	Product	Versions
Huawei	Harmonyos	< 3.0.0

References

https://device.harmonyos.com/en/docs/security/update/security-bulletins-202212-0000001462975397Patch, Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202212-0000001462975397Patch, Vendor Advisory

Timeline

Published: Dec 20, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-46314?

The IPC module has defects introduced in the design process. Successful exploitation of this vulnerability may affect system availability.

How severe is CVE-2022-46314?

CVE-2022-46314 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.

How do I fix CVE-2022-46314?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-46314?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST