{"cve":"CVE-2023-53661","nvd":{"published":"2025-10-07T16:15:49.810","modified":"2026-10-28T20:10:00.163","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nbnxt: avoid overflow in bnxt_get_nvram_directory()\n\nThe value of an arithmetic expression is subject\nof possible overflow due to a failure to cast operands to a larger data\ntype before performing arithmetic. Used macro for multiplication instead\noperator for avoiding overflow.\n\nFound by Security Code and Linux Verification\nCenter (linuxtesting.org) with SVACE.","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-190"],"references":["https://git.kernel.org/stable/c/17e0453a7523ad7a25bb47af941b150a6c66d7b6","https://git.kernel.org/stable/c/7c6dddc239abe660598c49ec95ea0ed6399a4b2a","https://git.kernel.org/stable/c/d5eaf2a6b077f32a477feb1e9e1c1f60605b460e","https://git.kernel.org/stable/c/efb1a257513438d43f4335f09b2f684e8167cad2"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-28T20:25:46.008810417+00:00"},"epss":{"cve":"CVE-2023-53661","score":0.0016,"percentile":0.05185,"date":"2026-10-28"},"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."]}