{"cve":"CVE-2025-38138","nvd":{"published":"2025-07-03T09:15:28.360","modified":"2026-06-17T09:16:07.917","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: ti: Add NULL check in udma_probe()\n\ndevm_kasprintf() returns NULL when memory allocation fails. Currently,\nudma_probe() does not check for this case, which results in a NULL\npointer dereference.\n\nAdd NULL check after devm_kasprintf() to prevent this issue.","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/643db430f4cbd91dd2b63c49d62d0abb6debc13b","https://git.kernel.org/stable/c/9f133e04c62246353b8b1f0a679535c65161ebcf","https://git.kernel.org/stable/c/b79e10050d9d1e200541d25751dd5cb8ec58483c","https://git.kernel.org/stable/c/bc6ddff79835f71310a21645d8fcf08ec473e969","https://git.kernel.org/stable/c/d61d5ba5bd5b0e39e30b34dcd92946e084bca0d0"],"products":["debian:debian_linux","linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:04:28.436527499+00:00"},"epss":{"cve":"CVE-2025-38138","score":0.00204,"percentile":0.10438,"date":"2026-10-31"},"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."]}