Refusal to Enable an Unbound Pipe in phonet/pep
Summary
GSD-2021-1002784: phonet/pep: refuse to enable an unbound pipe. Affects Kernel versions < 311601f114859d586d5ef8833d60d3aa23282161. No fix is published. How to fix ↓
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Background
The phonet/pep package is a component of the Linux Kernel, which is responsible for managing the Phonet protocol and its related services. The Phonet protocol is a network protocol used for communication between devices in embedded systems. It provides a lightweight and efficient means of transmitting data over short distances. The phonet/pep package enables the functionality of the Phonet protocol in the Linux Kernel.
Vulnerability Detail
The vulnerability identified in the phonet/pep package involves the enabling of an unbound pipe. An unbound pipe refers to a pipe that has not been properly initialized or allocated. By attempting to enable an unbound pipe, an attacker may be able to exploit this vulnerability to gain unauthorized access or execute arbitrary code within the system. The impact and attack plausibility of this vulnerability have not been proven, but it is important to address it to ensure the security of the system.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
There is no specific workaround mentioned for this vulnerability.
Conclusion
The refusal to enable an unbound pipe vulnerability in the phonet/pep package of the Linux Kernel can be addressed by updating to the latest version of the Linux Kernel. By applying the recommended fix, the system can be protected against potential exploits. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
The phonet/pep package is a component of the Linux Kernel that manages the Phonet protocol and its related services.
The Phonet protocol is a network protocol used for communication between devices in embedded systems.
An unbound pipe refers to a pipe that has not been properly initialized or allocated.
The potential consequences of this vulnerability include unauthorized access and the execution of arbitrary code within the system.
To fix this vulnerability, update the Linux Kernel to version v4.14.260 or later.
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