How many Silicon Labs Gecko OS CVEs are in CISA KEV?

None of Silicon Labs Gecko OS's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which versions of Silicon Labs Gecko OS are affected?

2 distinct Silicon Labs Gecko OS versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

What are the most common weakness types in Silicon Labs Gecko OS CVEs?

Silicon Labs Gecko OS's CVEs most often map to these CWE weakness types: CWE-120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')), CWE-121 (Stack-based Buffer Overflow), CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor), CWE-835 (Loop with Unreachable Exit Condition ('Infinite Loop')).

What is the average severity of Silicon Labs Gecko OS CVEs?

The average CVSS base score across Silicon Labs Gecko OS's scored CVEs is 7.7.

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Silicon Labs

6 CVEs

Silicon Labs Gecko OS Vulnerabilities

Name: Silicon Labs Gecko OS vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for Gecko OS by Silicon Labs.

6

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

0

Public exploits

PoC or exploit code

7.7

Avg CVSS

2024–2025

Last updated March 26, 2025

Overview

Silicon Labs Gecko OS has 6 published CVE records since 2024, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 0 have a known public exploit. The average CVSS base score across scored CVEs is 7.7.

This page aggregates every publicly disclosed vulnerability (CVE) affecting Silicon Labs Gecko OS, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.

Severity and exploitation

How the CVSS severity of Silicon Labs Gecko OS's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical0

High4

Medium2

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of Silicon Labs Gecko OS's CVEs are currently listed in CISA's KEV catalog.

Public exploits

0

No Silicon Labs Gecko OS CVEs currently have a tracked public exploit.

Affected versions and CVEs

Browse every Silicon Labs Gecko OS version named in a CVE, then pick one to see only the CVEs that affect it.

Version ranges

>= 1.0.463 CVEs
>= all versions3 CVEs

Find a version

6 CVEs

Sort

Silicon Labs Gecko OS DNS Response Processing Infinite Loop Denial-of-Service Vulnerability
CVE-2025-2838CWE-835
Medium · CVSS 6.5
EPSS 0.2% (16th pct)2025-03-26
Silicon Labs Gecko OS HTTP Request Handling Stack-based Buffer Overflow Remote Code Execution Vulnerability
CVE-2025-2837CWE-121
High · CVSS 8.8
EPSS 0.5% (38th pct)2025-03-26
Medium vulnerability · 2025-01-31
CVE-2024-23937
Patch
CWE-200
Medium · CVSS 4.3
EPSS 0.4% (31th pct)2025-01-31
Silicon Labs Gecko OS HTTP GET Request Handling Stack-based Buffer Overflow
CVE-2024-23973
Patch
CWE-120
High · CVSS 8.8
EPSS 0.5% (41th pct)2025-01-30
Silicon Labs Gecko OS http_download Stack-based Buffer Overflow
CVE-2024-24731
Patch
CWE-120
High · CVSS 8.8
EPSS 0.5% (38th pct)2025-01-30
High vulnerability · 2024-09-28
CVE-2024-23938CWE-121
High · CVSS 8.8
EPSS 0.9% (57th pct)2024-09-28

Common weakness types

The CWE weakness categories most often found in Silicon Labs Gecko OS CVEs. Follow any weakness for its full explanation.

Disclosure activity by year

How many Silicon Labs Gecko OS CVEs were published each year.

2024

1

2025

5

Other Silicon Labs products

Browse vulnerabilities for other products by Silicon Labs.

gecko_sdk33 CVEs simplicity_sdk14 CVEs EmberZNet12 CVEs Gecko Platform9 CVEs SiSDK5 CVEs 500 series4 CVEs wiseconnect-wifi-bt-sdk4 CVEs Z/IP Gateway4 CVEs

All Silicon Labs vulnerabilities

Frequently asked questions

Common questions about Silicon Labs Gecko OS vulnerabilities.

How many CVEs does Silicon Labs Gecko OS have?: Silicon Labs Gecko OS has 6 published CVE records since 2024.
How many Silicon Labs Gecko OS CVEs are in CISA KEV?: None of Silicon Labs Gecko OS's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for Silicon Labs Gecko OS vulnerabilities?: No Silicon Labs Gecko OS CVEs currently have a tracked public exploit in this dataset.
Which versions of Silicon Labs Gecko OS are affected?: 2 distinct Silicon Labs Gecko OS versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
What are the most common weakness types in Silicon Labs Gecko OS CVEs?: Silicon Labs Gecko OS's CVEs most often map to these CWE weakness types: CWE-120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')), CWE-121 (Stack-based Buffer Overflow), CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor), CWE-835 (Loop with Unreachable Exit Condition ('Infinite Loop')).
What is the average severity of Silicon Labs Gecko OS CVEs?: The average CVSS base score across Silicon Labs Gecko OS's scored CVEs is 7.7.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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