Vulnerability in Kernel: scsi: pm8001: Fix abort all task initialization

Kernel Updated 02 Oct 2025

Summary

24/04/2022

Disclosed on

N/A

Severity

No i

Fix available

Unrated

Severity

Not published

CVSS Score

GSD-2022-1002355: scsi: pm8001: Fix abort all task initialization. Affects Kernel versions >= c6b9ef5779c3e1edfa9de949d2a51252bc347663, < 1824a21b2cedc5774a5adfa74f5f7b90472d8677. No fix is published. How to fix ↓

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Background

The Kernel is a crucial component of the Linux operating system that acts as a bridge between the hardware and software layers. It provides essential functionalities and services to enable the proper functioning of the system. The scsi: pm8001 module is responsible for managing SCSI devices connected to the system. It allows for communication with storage devices such as hard drives and tape drives. However, a vulnerability has been discovered in the scsi: pm8001 module that could potentially be exploited by attackers.

Vulnerability Detail

The vulnerability in the scsi: pm8001 module relates to the initialization of abort all tasks. Due to a coding error, the initialization process is flawed, which could lead to unexpected behavior and potential security risks. Attackers may be able to exploit this vulnerability to gain unauthorized access, execute arbitrary code, or cause a denial-of-service condition. The impact and attack plausibility of this vulnerability have not been proven yet.

How To Fix

No fixed version is published for this vulnerability.

To fix this vulnerability, it is recommended to update the Linux Kernel to version v4.19.238 or later. The fix for this issue was implemented in commit 1824a21b2cedc5774a5adfa74f5f7b90472d8677. Updating the Kernel will ensure that the scsi: pm8001 module is patched and the vulnerability is addressed.

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Workaround

There is no specific workaround available for this vulnerability. It is essential to apply the fix by updating the Linux Kernel to the recommended version.

Conclusion

In conclusion, a vulnerability has been identified in the scsi: pm8001 module of the Linux Kernel. This vulnerability could potentially be exploited by attackers to gain unauthorized access, execute arbitrary code, or cause a denial-of-service condition. To mitigate this risk, it is recommended to update the Linux Kernel to version v4.19.238 or later. For further support and assistance in vulnerability remediation, please contact DevNack.com.

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