Vulnerability in Huawei Harmonyos

CVE-2021-39975

Hilinksvc has a Data Processing Errors vulnerability.Successful exploitation of this vulnerability may cause denial of service attacks.

EPSS: 0.007 (47.7th 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 Harmonyos — versions 2.0

References

psirt@huawei.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-39975?: CVE-2021-39975 is a high-severity vulnerability in Huawei Harmonyos. CVSS score: 7.5/10. Published 2022-01-03.
How severe is CVE-2021-39975?: High severity. CVSS v3 base score is 7.5 out of 10.