A AegiFlow
LOWCVSS 3.3

CVE-2022-32296

CVE-2022-32296 updated by NVD

Modified
2026-10-16
Sources
nvd

Summary

The Linux kernel before 5.17.9 allows TCP servers to identify clients by observing what source ports are used. This occurs because of use of Algorithm 4 ("Double-Hash Port Selection Algorithm") of RFC 6056.

References

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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