# CVE-2025-31172

## Summary

- **CVE ID:** CVE-2025-31172
- **Severity:** HIGH
- **CVSS Score:** 7.8 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
- **CWE:** CWE-280
- **Published:** Apr 7, 2025
- **Last Modified:** Mar 12, 2026

## Description

Memory write permission bypass vulnerability in the kernel futex module
Impact: Successful exploitation of this vulnerability may affect service confidentiality.

## Affected Products

- Huawei — HarmonyOS (5.0.0)

## References

- [CNA](https://consumer.huawei.com/en/support/bulletin/2025/4/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.11%
- **EPSS Percentile:** 1.6

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._