CVE-2022-48182

Description

A vulnerability was reported in ThinkPad T14s Gen 3 and X13 Gen3 that could cause the BIOS tamper detection mechanism to not trigger under specific circumstances which could allow unauthorized access.

Remediation

Solution:

  • Update system firmware to the version 1.30 (R22ET60W) or newer. 

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.13%
Vendor Advisory lenovo.com
Affected: Lenovo ThinkPad T14s X13 Gen3 BIOS - Windows
Affected: Lenovo ThinkPad X13 Gen3 BIOS - Windows
Affected: Lenovo ThinkPad T14s Gen 3 BIOS - Linux
Affected: Lenovo ThinkPad X13 Gen3 BIOS - Linux
Published at:
Updated at:

References

Link Tags
https://support.lenovo.com/us/en/product_security/LEN-106014 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-48182?
CVE-2022-48182 has been scored as a medium severity vulnerability.
How to fix CVE-2022-48182?
To fix CVE-2022-48182: Update system firmware to the version 1.30 (R22ET60W) or newer. 
Is CVE-2022-48182 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-48182 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-48182?
CVE-2022-48182 affects Lenovo ThinkPad T14s X13 Gen3 BIOS - Windows, Lenovo ThinkPad X13 Gen3 BIOS - Windows, Lenovo ThinkPad T14s Gen 3 BIOS - Linux, Lenovo ThinkPad X13 Gen3 BIOS - Linux.
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