Use After Free in Huawei Emui
CVE-2024-56434
UAF vulnerability in the device node access module Impact: Successful exploitation of this vulnerability may cause service exceptions of the device.
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:H/PR:L/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.002 (3.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 3.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Huawei Emui — versions 14.0.0
- Huawei Harmonyos — versions 4.2.0, 4.0.0
Weakness classification (CWE)
References
- consumer.huawei.com/en/support/bulletin/2025/1/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-56434?
- CVE-2024-56434 is a medium-severity vulnerability in Huawei Emui, classified under Use After Free. CVSS score: 4.4/10. Published 2025-01-08.
- How severe is CVE-2024-56434?
- Medium severity. CVSS v3 base score is 4.4 out of 10.