Uninitialized Use Vulnerability in bonding Package
Summary
GSD-2021-1001012: bonding: init notify_work earlier to avoid uninitialized use. Affects Kernel versions < cf3f90b7b5abc2154c3c611b6846b265932f47ce. No fix is published. How to fix ↓
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Background
The bonding package is a part of the Linux Kernel ecosystem and is responsible for providing network bonding functionality. Network bonding allows multiple network interfaces to be combined into a single logical interface, providing increased bandwidth and fault tolerance. The bonding package is widely used in Linux-based systems to improve network performance and reliability.
Vulnerability Detail
The vulnerability identified in the bonding package involves uninitialized use of the notify_work structure. This issue can lead to potential security vulnerabilities, although the actual impact and attack plausibility have not been proven yet. The vulnerability has been fixed in the Linux Kernel version v5.12.11 by commit cf3f90b7b5abc2154c3c611b6846b265932f47ce.
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 uninitialized use vulnerability in the bonding package can potentially lead to security vulnerabilities. It is crucial to update the Linux Kernel to version v5.12.11 or later to mitigate this issue. For further support on vulnerability remediation, contact DevNack.com.
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FAQ
The bonding package is a component of the Linux Kernel that enables network bonding, allowing multiple network interfaces to be combined into a single logical interface.
The impact of this vulnerability is currently unknown as the actual attack plausibility has not been proven. However, it is important to apply the fix to ensure the security and stability of the system.
To fix this vulnerability, update the Linux Kernel to version v5.12.11 or later by pulling the latest changes from the official Linux Kernel repository and rebuilding the kernel.
No specific workaround has been mentioned for this vulnerability.
For more information about this vulnerability, refer to the provided source link: https://github.com/cloudsecurityalliance/gsd-database/blob/main/2021/1001xxx/GSD-2021-1001012.json
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