{"cve":"CVE-2025-37740","nvd":{"published":"2025-05-01T13:15:52.617","modified":"2026-06-17T09:15:20.797","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\njfs: add sanity check for agwidth in dbMount\n\nThe width in dmapctl of the AG is zero, it trigger a divide error when\ncalculating the control page level in dbAllocAG.\n\nTo avoid this issue, add a check for agwidth in dbAllocAG.","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-369"],"references":["https://git.kernel.org/stable/c/722e72f7f9c69fcb3ab7988c2471feff7a4c8de1","https://git.kernel.org/stable/c/a065cec230aa807c18828a3eee82f1c8592c2adf","https://git.kernel.org/stable/c/a260bf14cd347878f01f70739ba829442a474a16","https://git.kernel.org/stable/c/a741f29ac8b6374c9904be8b7ac7cdfcd7e7e4fa","https://git.kernel.org/stable/c/c8c96a9e7660e5e5eea445978fe8f2e432d91c1f"],"products":["debian:debian_linux","linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:01:11.054312287+00:00"},"epss":{"cve":"CVE-2025-37740","score":0.00199,"percentile":0.09787,"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."]}