{"cve":"CVE-2021-47158","nvd":{"published":"2024-03-25T10:15:07.707","modified":"2026-08-04T10:16:49.340","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: dsa: sja1105: add error handling in sja1105_setup()\n\nIf any of sja1105_static_config_load(), sja1105_clocking_setup() or\nsja1105_devlink_setup() fails, we can't just return in the middle of\nsja1105_setup() or memory will leak. Add a cleanup path.","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-401"],"references":["https://git.kernel.org/stable/c/987e4ab8b8a4fcbf783069e03e7524cd39ffd563","https://git.kernel.org/stable/c/cec279a898a3b004411682f212215ccaea1cd0fb","https://git.kernel.org/stable/c/dd8609f203448ca6d58ae71461208b3f6b0329b0","https://git.kernel.org/stable/c/987e4ab8b8a4fcbf783069e03e7524cd39ffd563","https://git.kernel.org/stable/c/cec279a898a3b004411682f212215ccaea1cd0fb"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:47:51.568503435+00:00"},"epss":{"cve":"CVE-2021-47158","score":0.00233,"percentile":0.14227,"date":"2026-10-31"},"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."]}