CVE-2025-38201 Affecting kernel-livepatch-6_4_0-150600_10_52-rt package, versions <1-150600.1.3.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.24% (14th percentile)

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  • Snyk IDSNYK-SLES156-KERNELLIVEPATCH6401506001052RT-12926732
  • published19 Sept 2025
  • disclosed18 Sept 2025

Introduced: 18 Sep 2025

CVE-2025-38201  (opens in a new tab)

How to fix?

Upgrade SLES:15.6 kernel-livepatch-6_4_0-150600_10_52-rt to version 1-150600.1.3.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-livepatch-6_4_0-150600_10_52-rt package and not the kernel-livepatch-6_4_0-150600_10_52-rt package as distributed by SLES. See How to fix? for SLES:15.6 relevant fixed versions and status.

In the Linux kernel, the following vulnerability has been resolved:

netfilter: nft_set_pipapo: clamp maximum map bucket size to INT_MAX

Otherwise, it is possible to hit WARN_ON_ONCE in __kvmalloc_node_noprof() when resizing hashtable because __GFP_NOWARN is unset.

Similar to:

b541ba7d1f5a ("netfilter: conntrack: clamp maximum hashtable size to INT_MAX")

CVSS Base Scores

version 3.1