DEBIAN-CVE-2022-32296

Advisory lineage Upstream: 1 Downstream: 2
Upstream
CVE-2022-32296
Published: 05 Jun 2022, 22:15
Last modified:28 Apr 2026, 20:24

Vulnerability Summary

Overall Risk (default)
low
13/100
CVSS Score
3.3 LOW
3.1 (osv_debian)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

05 Jun 2022, 22:15
Published
Vulnerability first disclosed
28 Apr 2026, 20:24
Last Modified
Vulnerability information updated

Description

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.

CVSS Metrics

  • v3.1•LOW•Score: 3.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected Systems

  • debian•linux

    < 5.10.127-1 | < 5.17.11-1 | < 5.17.11-1 | < 5.17.11-1

References (1)