{"cve":"CVE-2025-39687","nvd":{"published":"2025-09-05T18:15:45.433","modified":"2026-10-19T21:10:00.160","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\niio: light: as73211: Ensure buffer holes are zeroed\n\nGiven that the buffer is copied to a kfifo that ultimately user space\ncan read, ensure we zero it.","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":[],"references":["https://git.kernel.org/stable/c/433b99e922943efdfd62b9a8e3ad1604838181f2","https://git.kernel.org/stable/c/83f14c4ca1ad78fcfb3e0de07d6d8a0c59550fc2","https://git.kernel.org/stable/c/8acd9a0eaa8c9a28e385c0a6a56bb821cb549771","https://git.kernel.org/stable/c/99b508340d0d1b9de0856c48c77898b14c0df7cf","https://git.kernel.org/stable/c/cce55ca4e7a221d5eb2c0b757a868eacd6344e4a"],"products":["debian:debian_linux","linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-21T03:43:09.190223697+00:00"},"epss":{"cve":"CVE-2025-39687","score":0.00179,"percentile":0.07447,"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."]}