{"cve":"CVE-2025-37803","nvd":{"published":"2025-05-08T07:15:51.467","modified":"2026-06-17T09:15:28.273","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nudmabuf: fix a buf size overflow issue during udmabuf creation\n\nby casting size_limit_mb to u64  when calculate pglimit.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-120"],"references":["https://git.kernel.org/stable/c/021ba7f1babd029e714d13a6bf2571b08af96d0f","https://git.kernel.org/stable/c/13fe12c037b470321436deec393030c6153cfeb9","https://git.kernel.org/stable/c/29b65a3171a49c9b69f31035146be966cec40b7a","https://git.kernel.org/stable/c/2b8419c6ecf69007dcff54ea0b9f0b215282c55a","https://git.kernel.org/stable/c/373512760e13fdaa726faa9502d0f5be2abb3d33"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:01:22.920403922+00:00"},"epss":{"cve":"CVE-2025-37803","score":0.0025,"percentile":0.1643,"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."]}