What is CVE-2022-44546?

CVE-2022-44546 is a high-severity vulnerability in Huawei Emui, classified under Incomplete Cleanup. CVSS score: 7.5/10. Published 2022-11-09.

How severe is CVE-2022-44546?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Huawei Emui

CVE-2022-44546

The kernel module has the vulnerability that the mapping is not cleared after the memory is automatically released. Successful exploitation of this vulnerability may cause a system restart.

EPSS: 0.005 (38.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Huawei Emui — versions 12.0.0, 12.0
Huawei Harmonyos — versions 2.0

Weakness classification (CWE)

CWE-459 — Incomplete Cleanup

References

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

Frequently asked questions

What is CVE-2022-44546?: CVE-2022-44546 is a high-severity vulnerability in Huawei Emui, classified under Incomplete Cleanup. CVSS score: 7.5/10. Published 2022-11-09.
How severe is CVE-2022-44546?: High severity. CVSS v3 base score is 7.5 out of 10.