{"cve":"CVE-2022-49351","nvd":{"published":"2025-02-26T07:01:11.823","modified":"2026-06-17T05:17:47.787","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: altera: Fix refcount leak in altera_tse_mdio_create\n\nEvery iteration of for_each_child_of_node() decrements\nthe reference count of the previous node.\nWhen break from a for_each_child_of_node() loop,\nwe need to explicitly call of_node_put() on the child node when\nnot need anymore.\nAdd missing of_node_put() to avoid refcount leak.","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":[],"references":["https://git.kernel.org/stable/c/11ec18b1d8d92b9df307d31950dcba0b3dd7283c","https://git.kernel.org/stable/c/1fd12298a0e0ca23478c715e672ee64c85670584","https://git.kernel.org/stable/c/4f850fe0a32c3f1e19b76996a3b1ca32637a14de","https://git.kernel.org/stable/c/5cd0e22fa11f4a21a8c09cc258f20b1474c95801","https://git.kernel.org/stable/c/803b217f1fb49a2dbb2123acdb45111b9c48b8be"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49351","score":0.00276,"percentile":0.20027,"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."]}