{"cve":"CVE-2021-47547","nvd":{"published":"2024-05-24T15:15:19.570","modified":"2026-06-17T04:17:44.130","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound\n\nIn line 5001, if all id in the array 'lp->phy[8]' is not 0, when the\n'for' end, the 'k' is 8.\n\nAt this time, the array 'lp->phy[8]' may be out of bound.","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:L/A:L","score":4.4},"cwes":["CWE-129"],"references":["https://git.kernel.org/stable/c/12f907cb11576b8cd0b1d95a16d1f10ed5bb7237","https://git.kernel.org/stable/c/142ead3dc70411bd5977e8c47a6d8bf22287b3f8","https://git.kernel.org/stable/c/2c1a6a9a011d622a7c61324a97a49801ba425eff","https://git.kernel.org/stable/c/61217be886b5f7402843677e4be7e7e83de9cb41","https://git.kernel.org/stable/c/77ff166909458646e66450e42909e0adacc99049"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:50:30.954589733+00:00"},"epss":{"cve":"CVE-2021-47547","score":0.00234,"percentile":0.14301,"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."]}