CVE-2025-22101

net: libwx: fix Tx L4 checksum

Description

In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix Tx L4 checksum The hardware only supports L4 checksum offload for TCP/UDP/SCTP protocol. There was a bug to set Tx checksum flag for the other protocol that results in Tx ring hang. Fix to compute software checksum for these packets.

N/A

CVSS

Severity:

EPSS 0.03%

Affected: Linux Linux

References

Link	Tags
https://git.kernel.org/stable/c/6d56ea133adf0389b216ba6e47f7f35e95776713
https://git.kernel.org/stable/c/5f583e059eced1857f41e221ef5951e029e632bd
https://git.kernel.org/stable/c/c7d82913d5f9e97860772ee4051eaa66b56a6273

Frequently Asked Questions

What is the severity of CVE-2025-22101?: CVE-2025-22101 has not yet been assigned a CVSS score.
How to fix CVE-2025-22101?: To fix CVE-2025-22101, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-22101 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2025-22101 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-22101?: CVE-2025-22101 affects Linux Linux, Linux Linux.

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