Memory leaks in scsi: mpi3mr package
Summary
GSD-2022-1001727: scsi: mpi3mr: Fix memory leaks. Affects Kernel versions < 5d76a88b8536d75ff5362e232097e85946b8aadf. No fix is published. How to fix ↓
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Background
The scsi: mpi3mr package is a component of the Linux Kernel, which is responsible for managing SCSI (Small Computer System Interface) devices. It provides support for MPI-3 MR (Message Request) protocol, which is used for communication between the host and SCSI devices. The package is an essential part of the kernel's storage subsystem and is widely used in various Linux distributions.
Vulnerability Detail
The scsi: mpi3mr package suffers from memory leaks, which can lead to resource exhaustion and potential system instability. Memory leaks occur when allocated memory is not properly freed after use, resulting in a gradual depletion of available memory. This vulnerability can be exploited by an attacker to consume excessive memory, leading to denial of service (DoS) conditions or other adverse effects. The memory leaks in the scsi: mpi3mr package have been identified and fixed in Linux Kernel version v5.15.34 by commit 5d76a88b8536d75ff5362e232097e85946b8aadf.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
There is no known workaround for the memory leaks in the scsi: mpi3mr package. It is essential to apply the fix by updating the Linux Kernel to a version that includes the necessary patch.
Conclusion
The scsi: mpi3mr package in the Linux Kernel is vulnerable to memory leaks, which can lead to resource exhaustion and system instability. It is crucial to update the kernel to version v5.15.34 or later to mitigate this vulnerability. For further assistance or support in vulnerability remediation, please contact DevNack.com.
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FAQ
The scsi: mpi3mr package is a component of the Linux Kernel responsible for managing SCSI devices and supporting the MPI-3 MR protocol.
Memory leaks occur when allocated memory is not properly freed after use, leading to a gradual depletion of available memory.
Memory leaks can result in resource exhaustion, system instability, and denial of service (DoS) conditions.
To fix the memory leaks, update the Linux Kernel to version v5.15.34 or later.
No, there is no known workaround. Updating the Linux Kernel is the recommended solution.
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