VULNERABILITY INTELLIGENCE

CVE-2025-38201

CVSS score7.8 HIGH
EPSS probability0.24%
CISA KEVNot currently listed
Published2025-07-04
Last modified2026-10-15
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

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")

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references