Fix resource leak in zorro7xx_remove_one() in Kernel
Summary
GSD-2022-1001986: scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one(). Affects Kernel versions >= 45804fbb00eea27bdf4d62751681228a9e2844e9, < c5f77b595379b5191316edd365a542f8b1526066. No fix is published. How to fix ↓
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Background
The Kernel is a crucial component of the Linux operating system that manages the system's resources and facilitates communication between hardware and software. It provides essential functionalities for the proper functioning of the system. The zorro7xx module in the Kernel is responsible for handling SCSI devices connected via the Zorro bus. However, a resource leak vulnerability has been identified in the zorro7xx_remove_one() function, which can lead to potential security issues.
Vulnerability Detail
The vulnerability resides in the zorro7xx_remove_one() function of the zorro7xx module in the Kernel. This function fails to release a resource properly, resulting in a resource leak. An attacker could potentially exploit this vulnerability to exhaust system resources, leading to a denial-of-service condition or other security implications. The impact and attack plausibility of this vulnerability have not been proven yet.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
There is no specific workaround provided for this vulnerability. It is advised to apply the fix by updating the Kernel to the recommended version.
Conclusion
In conclusion, a resource leak vulnerability has been identified in the zorro7xx_remove_one() function of the zorro7xx module in the Kernel. Updating the Kernel to version v5.10.111 or later will address this issue. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
The Kernel is a critical component of the Linux operating system that manages system resources and facilitates communication between hardware and software.
zorro7xx is a module in the Kernel that handles SCSI devices connected via the Zorro bus.
The impact of this vulnerability is not yet proven. However, it could potentially lead to a denial-of-service condition or other security issues.
To fix this vulnerability, update the Linux Kernel to version v5.10.111 or later.
No specific workaround is provided. It is recommended to update the Kernel to the patched version.
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