{"cve":"CVE-2025-38088","nvd":{"published":"2025-06-30T08:15:23.470","modified":"2026-06-17T09:16:01.837","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/powernv/memtrace: Fix out of bounds issue in memtrace mmap\n\nmemtrace mmap issue has an out of bounds issue. This patch fixes the by\nchecking that the requested mapping region size should stay within the\nallocated region size.","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:N/A:H","score":7.1},"cwes":["CWE-125"],"references":["https://git.kernel.org/stable/c/620b77b23c41a6546e5548ffe2ea3ad71880dde4","https://git.kernel.org/stable/c/81260c41b518b6f32c701425f1427562fa92f293","https://git.kernel.org/stable/c/8635e325b85dfb9ddebdfaa6b5605d40d16cd147","https://git.kernel.org/stable/c/9c340b56d60545e4a159e41523dd8b23f81d3261","https://git.kernel.org/stable/c/bbd5a9ddb0f9750783a48a871c9e12c0b68c5f39"],"products":["debian:debian_linux","linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:03:23.287444849+00:00"},"epss":{"cve":"CVE-2025-38088","score":0.00171,"percentile":0.06451,"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."]}