Fix Initialization Issue in ipmi Package

Kernel Updated 02 Oct 2025

Summary

30/12/2021

Disclosed on

N/A

Severity

No i

Fix available

Unrated

Severity

Not published

CVSS Score

GSD-2021-1002796: ipmi: fix initialization when workqueue allocation fails. Affects Kernel versions >= 648813c26d64e005fba943cf3ed19dff19db1cc4, < 8467c8cb94a406cc0c54d9306b61d0db86c94048. No fix is published. How to fix ↓

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Background

The ipmi package is a component of the Linux Kernel ecosystem. It provides support for the Intelligent Platform Management Interface (IPMI) protocol, which allows remote management and monitoring of computer systems. IPMI enables administrators to perform various tasks such as power control, sensor monitoring, and event logging. However, a vulnerability has been identified in the ipmi package that affects its initialization process.

Vulnerability Detail

The vulnerability in the ipmi package occurs when the workqueue allocation fails during initialization. This issue was introduced in version v5.4.164 of the Linux Kernel by commit 648813c26d64e005fba943cf3ed19dff19db1cc4 and was fixed in version v5.4.169 by commit 8467c8cb94a406cc0c54d9306b61d0db86c94048. When the workqueue allocation fails, it can lead to potential security vulnerabilities, although the actual impact and attack plausibility have not been proven. Further technical details and references can be found in the provided links.

How To Fix

No fixed version is published for this vulnerability.

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Workaround

No specific workaround has been mentioned for this vulnerability.

Conclusion

The ipmi package in the Linux Kernel is vulnerable to an initialization issue when the workqueue allocation fails. To mitigate this vulnerability, it is recommended to update the Linux Kernel to version v5.4.169 or later. For further support and assistance in vulnerability remediation, you can contact DevNack.com.

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