PT-2022-33419 · Linux · Linux Kernel
Published
2022-09-16
·
Updated
2022-09-16
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.19.4
Description
A NULL pointer dereference issue exists in the
dev parse header protocol function when skb->dev is null. This issue was introduced in version v5.12 and is fixed in Linux Kernel version v5.19.4.Recommendations
For Linux Kernel versions prior to v5.19.4, update to version v5.19.4 or later to resolve the issue. As a temporary workaround, consider restricting access to the
dev parse header protocol function until a patch is available. Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Linux Kernel