# CVE-2024-22473

## Summary

- **CVE ID:** CVE-2024-22473
- **Severity:** MEDIUM
- **CVSS Score:** 6.8 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N)
- **CWE:** CWE-1279, CWE-331
- **Published:** Feb 21, 2024
- **Last Modified:** Mar 13, 2026

## Description

TRNG is used before initialization by ECDSA signing driver when exiting EM2/EM3 on Virtual Secure Vault (VSE) devices. This defect may allow Signature Spoofing by Key Recreation.This issue affects Gecko SDK through v4.4.0.

## Affected Products

- silabs.com — GSDK (0)

## References

- [CNA](https://community.silabs.com/068Vm000001FrjT)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.40%
- **EPSS Percentile:** 33.0

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