What is CVE-2025-46592?

CVE-2025-46592 is a medium-severity vulnerability in Huawei Harmonyos, classified under NULL Pointer Dereference. CVSS score: 4.4/10. Published 2025-05-06.

How severe is CVE-2025-46592?

Medium severity. CVSS v3 base score is 4.4 out of 10.

NULL pointer dereference in Huawei Harmonyos

CVE-2025-46592

Null pointer dereference vulnerability in the USB HDI driver module Impact: Successful exploitation of this vulnerability may affect availability.

EPSS: 0.001 (0.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.

Affected products

Huawei Harmonyos — versions 5.0.0

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

psirt@huawei.com (Vendor Advisory)

Frequently asked questions

What is CVE-2025-46592?: CVE-2025-46592 is a medium-severity vulnerability in Huawei Harmonyos, classified under NULL Pointer Dereference. CVSS score: 4.4/10. Published 2025-05-06.
How severe is CVE-2025-46592?: Medium severity. CVSS v3 base score is 4.4 out of 10.