What is CVE-2022-44551?

CVE-2022-44551 is a critical-severity vulnerability in Huawei Emui, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 9.8/10. Published 2022-11-09.

How severe is CVE-2022-44551?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Huawei Emui

CVE-2022-44551

The iaware module has a vulnerability in thread security. Successful exploitation of this vulnerability will affect confidentiality, integrity, and availability.

Vulnerability class: Race Condition

EPSS: 0.004 (33.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Huawei Emui — versions 12.0.1, 12.0.0, 11.0.1
Huawei Harmonyos — versions 2.0, 2.1

Weakness classification (CWE)

CWE-362 — Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition)

References

psirt@huawei.com (Vendor Advisory)
psirt@huawei.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-44551?: CVE-2022-44551 is a critical-severity vulnerability in Huawei Emui, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 9.8/10. Published 2022-11-09.
How severe is CVE-2022-44551?: Critical severity. CVSS v3 base score is 9.8 out of 10.