Vulnerability in Kernel: i2c: robotfuzz-osif: fix control-request directions
Summary
GSD-2021-1001146: i2c: robotfuzz-osif: fix control-request directions. Affects Kernel versions >= 83e53a8f120f2f273cf0ad717f5372ab79ac24fe, < 4ca070ef0dd885616ef294d269a9bf8e3b258e1a. No fix is published. How to fix ↓
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Background
The Kernel is a critical component of the Linux operating system that provides core functionalities and acts as an interface between hardware and software. It manages system resources, facilitates communication between different components, and enables the execution of user programs. The i2c subsystem within the Kernel is responsible for handling communication with I2C devices, which are commonly used for interconnecting various hardware components. This vulnerability specifically affects the i2c robotfuzz-osif module within the Kernel.
Vulnerability Detail
The vulnerability in the i2c robotfuzz-osif module involves incorrect control-request directions. This issue was introduced in version v3.14 of the Linux Kernel by commit 83e53a8f120f2f273cf0ad717f5372ab79ac24fe and was fixed in version v5.13 by commit 4ca070ef0dd885616ef294d269a9bf8e3b258e1a. The impact and attack plausibility of this vulnerability have not been proven yet. However, if exploited, it could potentially lead to security breaches, unauthorized access, or system instability.
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. It is advised to apply the fix by updating the Linux Kernel as mentioned above.
Conclusion
In conclusion, the i2c robotfuzz-osif module in the Kernel has a vulnerability related to control-request directions. To mitigate this issue, it is crucial to update the Linux Kernel to version v5.13 or later. 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 provides core functionalities and acts as an interface between hardware and software.
The i2c subsystem is responsible for handling communication with I2C devices, which are commonly used for interconnecting various hardware components.
The impact of this vulnerability is not yet proven, but if exploited, it could potentially lead to security breaches, unauthorized access, or system instability.
To fix this vulnerability, it is recommended to update the Linux Kernel to version v5.13 or later.
There is no specific workaround mentioned for this vulnerability. It is advised to apply the fix by updating the Linux Kernel.
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