{"cve":"CVE-2025-38452","nvd":{"published":"2025-07-25T16:15:30.800","modified":"2026-06-17T09:16:53.100","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ethernet: rtsn: Fix a null pointer dereference in rtsn_probe()\n\nAdd check for the return value of rcar_gen4_ptp_alloc()\nto prevent potential null pointer dereference.","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":["CWE-476"],"references":["https://git.kernel.org/stable/c/95a234f6affbf51f06338383537ab80d637bb785","https://git.kernel.org/stable/c/9f260e16b297f8134c5f90bb5a20e805ff57e853","https://git.kernel.org/stable/c/d52eb4f0e0ca9a5213b8795abbeb11a325d9b22d"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:05:46.678065081+00:00"},"epss":{"cve":"CVE-2025-38452","score":0.00176,"percentile":0.07057,"date":"2026-11-01"},"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."]}