{"cve":"CVE-2025-38430","nvd":{"published":"2025-07-25T15:15:27.980","modified":"2026-10-15T22:18:40.823","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnfsd: nfsd4_spo_must_allow() must check this is a v4 compound request\n\nIf the request being processed is not a v4 compound request, then\nexamining the cstate can have undefined results.\n\nThis patch adds a check that the rpc procedure being executed\n(rq_procinfo) is the NFSPROC4_COMPOUND procedure.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":[],"references":["https://git.kernel.org/stable/c/1244f0b2c3cecd3f349a877006e67c9492b41807","https://git.kernel.org/stable/c/2c54bd5a380ebf646fb9efbc4ae782ff3a83a5af","https://git.kernel.org/stable/c/425efc6b3292a3c79bfee4a1661cf043dcd9cf2f","https://git.kernel.org/stable/c/64a723b0281ecaa59d31aad73ef8e408a84cb603","https://git.kernel.org/stable/c/7a75a956692aa64211a9e95781af1ec461642de4"],"products":["debian:debian_linux","linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:05:46.678065081+00:00"},"epss":{"cve":"CVE-2025-38430","score":0.00555,"percentile":0.46036,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}