Use After Free in Openatom Openharmony

CVE-2024-54030

in OpenHarmony v4.1.2 and prior versions allow a local attacker cause DOS through use after free.

Vulnerability class: Use-After-Free

Published · last modified .

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.

EPSS exploit prediction

EPSS: 0.002 (6.8th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 6.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-54030: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-54030?
CVE-2024-54030 is a medium-severity vulnerability in Openatom Openharmony, classified under Use After Free. CVSS score: 4.4/10. Published 2025-01-07.
How severe is CVE-2024-54030?
Medium severity. CVSS v3 base score is 4.4 out of 10.