CVE-2026-1653: Divide by Zero

Published Mar 11, 2026

Updated

A potential divide by zero vulnerability was reported in the Lenovo Virtual Bus driver used in Smart Connect that could allow a local authenticated user to cause a Windows blue screen error.

Affected Software

1 affected component

Lenovo Virtual Bus driver

Remediation

Information

Update Smart Connect to version 09.0.1.002.000. Smart Connect is updated automatically.

Event History

Mar 11, 2026

CVE Published

via MITRE·08:21 PM

Data Sourced

via MITRE·08:21 PM

RemedyDescriptionSeverityWeakness

Data Sourced

via NVD·09:16 PM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the severity of CVE-2026-1653?

CVE-2026-1653 is classified as a high severity vulnerability due to its potential to cause a blue screen error on Windows systems.

How do I fix CVE-2026-1653?

To fix CVE-2026-1653, users should update to the latest version of the Lenovo Virtual Bus driver provided by Lenovo.

Who is affected by CVE-2026-1653?

CVE-2026-1653 affects local authenticated users of Lenovo devices utilizing the Lenovo Virtual Bus driver.

What is the impact of CVE-2026-1653 on systems?

The impact of CVE-2026-1653 is that it can lead to a system crash resulting in a Windows blue screen error.

When was CVE-2026-1653 reported?

CVE-2026-1653 was reported in 2026, highlighting a potential divide by zero flaw in the Lenovo Virtual Bus driver.