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cvelistMitreCVELIST:CVE-2022-32296
HistoryJun 05, 2022 - 9:53 p.m.

CVE-2022-32296

2022-06-0521:53:54
mitre
www.cve.org
7
linux kernel
tcp
client identification

AI Score

6.1

Confidence

High

EPSS

0.001

Percentile

17.8%

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 (β€œDouble-Hash Port Selection Algorithm”) of RFC 6056.