{"cve":"CVE-2025-40180","nvd":{"published":"2025-11-12T22:15:44.737","modified":"2026-10-21T13:18:19.657","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmailbox: zynqmp-ipi: Fix out-of-bounds access in mailbox cleanup loop\n\nThe cleanup loop was starting at the wrong array index, causing\nout-of-bounds access.\nStart the loop at the correct index for zero-indexed arrays to prevent\naccessing memory beyond the allocated array bounds.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/0aead8197fc1a85b0a89646e418feb49a564b029","https://git.kernel.org/stable/c/47a92030422d09c2de0633d23f660a65b717f008","https://git.kernel.org/stable/c/ab96f08ecedd263ecaab9df8455bfb23b07fdcc2","https://git.kernel.org/stable/c/cd0cbf2713f6e027ebba867cb7409ae345a31312"],"products":[],"source":"nvd","synced_at":"2026-10-22T16:41:11.231219466+00:00"},"epss":{"cve":"CVE-2025-40180","score":0.00249,"percentile":0.1604,"date":"2026-10-25"},"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."]}