PT-2022-28921 · Linux · Linux Kernel
Published
2022-02-27
·
Updated
2022-02-27
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.16.6
Description
A data-race issue exists in the
af packet module, specifically in the packet setsockopt function. The actual impact and attack plausibility of this issue have not yet been proven.Recommendations
For Linux Kernel versions prior to v5.16.6, update to version v5.16.6 or later to resolve the issue. As a temporary workaround, consider restricting access to the
af packet module to minimize the risk of exploitation. Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linux Kernel