PT-2022-32864 · Linux · Linux Kernel
Published
2022-07-31
·
Updated
2022-07-31
None
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Name of the Vulnerable Software and Affected Versions
Linux Kernel versions prior to v5.10.129
Description
The issue concerns the
skb tunnel check pmtu() function, where it does not properly check if the MAC header is set in tunnels. This could potentially lead to security vulnerabilities, although the actual impact and attack plausibility have not yet been proven.Recommendations
For Linux Kernel versions prior to v5.10.129, update to version v5.10.129 or later to resolve the issue.
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Related Identifiers
Affected Products
Linux Kernel