i40e: Fix queues reservation for XDP
Summary
GSD-2022-1000124: i40e: Fix queues reservation for XDP. Affects Kernel versions >= 41c445ff0f482bb6e6b72dcee9e598e20575f743, < d46fa4ea9756ef6cbcf9752d0832cc66e2d7121b. No fix is published. How to fix ↓
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Background
The i40e package is a driver for Intel Ethernet Connection X722 devices. It is responsible for managing the network interface and facilitating communication between the device and the operating system. This vulnerability affects the i40e package in the Linux Kernel.
Vulnerability Detail
The vulnerability in the i40e package relates to the incorrect reservation of queues for XDP (eXpress Data Path). XDP is a high-performance packet processing framework in the Linux Kernel. The issue allows an attacker to manipulate the queue reservation, potentially leading to denial of service or other security implications. The vulnerability was introduced in version v3.12 of the Linux Kernel and has been fixed in version v4.19.228.
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 i40e package in the Linux Kernel is vulnerable to incorrect queues reservation for XDP, which could lead to denial of service or other security implications. It is recommended to update the Linux Kernel to version v4.19.228 or later to fix this vulnerability. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
The vulnerability could potentially lead to denial of service or other security implications.
You can use the Vulert Playground at Vulert Scanner to check if your system is affected by this vulnerability. Simply upload your package-lock.json file and Vulert will analyze it for open-source vulnerabilities.
Yes, the vulnerability has been fixed in version v4.19.228 of the Linux Kernel.
There is no specific workaround mentioned for this vulnerability. It is recommended to update the Linux Kernel as soon as possible.
You can find more information about this vulnerability in the GSD-2022-1000124.json file available at https://github.com/cloudsecurityalliance/gsd-database/blob/main/2022/1000xxx/GSD-2022-1000124.json.
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