Elliptic Labs Virtual Lock Sensor Vulnerability
Elliptic Labs Virtual Lock Sensor Vulnerability
Elliptic Labs Virtual Lock Sensor Vulnerability
Lenovo Security Advisory: LEN-128081
Potential Impact: Privilege Escalation
Severity: Medium
Scope of Impact: Lenovo-specific
CVE Identifier: CVE-2023-3112
Summary Description:
A vulnerability was reported in Elliptic Labs Virtual Lock Sensor for ThinkPad T14 Gen 3 that could allow an attacker with local access to execute code with elevated privileges.
Mitigation Strategy for Customers (what you should do to protect yourself):
Upgrade to the Elliptic Virtual Lock Sensor version (or newer) indicated for your model in the Product Impact section below.
To download the version specified for your product below, follow these steps:
Navigate to the Drivers & Software support site for your product:
- Lenovo Products (sold worldwide, except in China): https://support.lenovo.com/
- Lenovo Products (sold in China): https://newsupport.lenovo.com.cn/
- IBM-branded System x Legacy Products: https://www.ibm.com/support/fixcentral/
- Search for your product by name or machine type.
- Click Drivers & Software on the left menu panel.
- Click on Manual Update to browse by Component type.
- Compare the minimum fix version for your product from the applicable product table below with the latest version posted on the support site.
Lenovo also offers tools to assist with update management as an alternative to the manual steps described above. Refer to the following for additional help:
PC Products and Software: https://support.lenovo.com/us/en/solutions/ht504759
Server and Enterprise Software: https://support.lenovo.com/us/en/solutions/lnvo-lxcaupd and https://datacentersupport.lenovo.com/us/en/documents/lnvo-center
Click below links to view affected products:
Acknowledgement:
Lenovo thanks independent security researcher Antonios Tsolis for reporting this issue.
Revision History:
Revision | Date | Description |
---|---|---|
2 | 2023-09-14 | Correct formatting |
1 | 2023-09-12 | Initial release |
For a complete list of all Lenovo Product Security Advisories, click here.
For the most up to date information, please remain current with updates and advisories from Lenovo regarding your equipment and software. The information provided in this advisory is provided on an “as is” basis without any warranty or guarantee of any kind. Lenovo reserves the right to change or update this advisory at any time.
Product Impact:
Product | Component | Minimum Fixed Version |
T14 Gen 3 (Type 21AH, 21AJ) Laptop (ThinkPad) | Elliptic Virtual Lock Sensor Service for Windows 11 (Version 21H2 or later), 10 64-bit (Version 20H2 or later) - ThinkPad T14 Gen 3 (Type 21AH, 21AJ) | 3.1.50524.1 |
T14 Gen 3 (Type 21CF, 21CG) Laptop (ThinkPad) | Elliptic Virtual Lock Sensor service for Windows 11 (Version 21H2 or later), 10 64-bit (Version 20H2 or later) - ThinkPad T14 Gen 3 (Type 21CF, 21CG) | 3.1.50719.1 |
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