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THREATINT
PUBLISHED

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.

Reserved 2024-12-29 | Published 2025-04-16 | Updated 2025-04-16 | Assigner Linux

Product status

Default status
unaffected

3403960cdf86c967442dccc2bec981e0093f716e before 5f583e059eced1857f41e221ef5951e029e632bd
affected

3403960cdf86c967442dccc2bec981e0093f716e before c7d82913d5f9e97860772ee4051eaa66b56a6273
affected

Default status
affected

6.5
affected

Any version before 6.5
unaffected

6.14.2
unaffected

6.15-rc1
unaffected

References

git.kernel.org/...c/5f583e059eced1857f41e221ef5951e029e632bd

git.kernel.org/...c/c7d82913d5f9e97860772ee4051eaa66b56a6273

cve.org (CVE-2025-22101)

nvd.nist.gov (CVE-2025-22101)

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