VULNERABILITY INTELLIGENCE

CVE-2025-38430

CVSS score9.8 CRITICAL
EPSS probability0.60%
CISA KEVNot currently listed
Published2025-07-25
Last modified2026-10-15
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: nfsd: nfsd4_spo_must_allow() must check this is a v4 compound request If the request being processed is not a v4 compound request, then examining the cstate can have undefined results. This patch adds a check that the rpc procedure being executed (rq_procinfo) is the NFSPROC4_COMPOUND procedure.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references