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Use of Insufficiently Random Values The advisory has been revoked - it doesn't affect any version of package kernel-rt_debug-devel  (opens in a new tab)

Threat Intelligence

EPSS
0.05% (20th percentile)

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  • Snyk IDSNYK-SLES153-KERNELRTDEBUGDEVEL-3092292
  • published1 Nov 2022
  • disclosed31 Oct 2022
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Introduced: 31 Oct 2022

CVE-2022-32296  (opens in a new tab)
CWE-330  (opens in a new tab)

Amendment

The SLES security team deemed this advisory irrelevant for SLES:15.3.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-rt_debug-devel package and not the kernel-rt_debug-devel package as distributed by SLES.

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