{"cve":"CVE-2022-49657","nvd":{"published":"2025-02-26T07:01:40.777","modified":"2026-06-17T05:18:46.310","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nusbnet: fix memory leak in error case\n\nusbnet_write_cmd_async() mixed up which buffers\nneed to be freed in which error case.\n\nv2: add Fixes tag\nv3: fix uninitialized buf pointer","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/0085da9df3dced730027923a6b48f58e9016af91","https://git.kernel.org/stable/c/04894ab34faf40ab72a8a5ab5b404bb0606bbbff","https://git.kernel.org/stable/c/3eed421ca5c809da93456f69203d164d5220be3d","https://git.kernel.org/stable/c/5269209f54dd8dfd15f9383f3a3a1fe8370764f8","https://git.kernel.org/stable/c/b55a21b764c1e182014630fa5486d717484ac58f"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49657","score":0.0028,"percentile":0.2052,"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."]}