{"cve":"CVE-2025-38428","nvd":{"published":"2025-07-25T15:15:27.737","modified":"2026-06-17T09:16:50.340","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nInput: ims-pcu - check record size in ims_pcu_flash_firmware()\n\nThe \"len\" variable comes from the firmware and we generally do\ntrust firmware, but it's always better to double check.  If the \"len\"\nis too large it could result in memory corruption when we do\n\"memcpy(fragment->data, rec->data, len);\"","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-787"],"references":["https://git.kernel.org/stable/c/17474a56acf708bf6b2d174c06ed26abad0a9fd6","https://git.kernel.org/stable/c/5a8cd6ae8393e2eaebf51d420d5374821ef2af87","https://git.kernel.org/stable/c/74661516daee1eadebede8dc607b6830530096ec","https://git.kernel.org/stable/c/8e03f1c7d50343bf21da54873301bc4fa647479f","https://git.kernel.org/stable/c/a95ef0199e80f3384eb992889322957d26c00102"],"products":["debian:debian_linux","linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:05:46.678065081+00:00"},"epss":{"cve":"CVE-2025-38428","score":0.00219,"percentile":0.12416,"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."]}