vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2024-22473

Uninitialized TRNG used for ECDSA after EM2/EM3 sleep for VSE devices

HIGH
7.5
CVSS Score
Published: February 21, 2024 at 06:13 PM UTC
Updated: June 17, 2026 at 07:11 AM UTC
2 products affected across 2 vendorsGecko Software Development KitGecko Software Development Kit

Using GSDK by silabs.com?

Get instant alerts when new vulnerabilities affect GSDK - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
HIGH7.5
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Permissions Required
Source: [email protected]
https://community.silabs.com/068Vm000001FrjT

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-331CWE-1279

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card