{"cve":"CVE-2021-47495","nvd":{"published":"2024-05-22T09:15:11.353","modified":"2026-06-17T04:17:37.430","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nusbnet: sanity check for maxpacket\n\nmaxpacket of 0 makes no sense and oopses as we need to divide\nby it. Give up.\n\nV2: fixed typo in log and stylistic issues","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/002d82227c0abe29118cf80f7e2f396b22d448ed","https://git.kernel.org/stable/c/397430b50a363d8b7bdda00522123f82df6adc5e","https://git.kernel.org/stable/c/492140e45d2bf27c1014243f8616a9b612144e20","https://git.kernel.org/stable/c/524f333e98138d909a0a0c574a9ff6737dce2767","https://git.kernel.org/stable/c/693ecbe8f799405f8775719deedb1f76265d375a"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:50:30.954589733+00:00"},"epss":{"cve":"CVE-2021-47495","score":0.00213,"percentile":0.11591,"date":"2026-11-01"},"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."]}