{"cve":"CVE-2022-50121","nvd":{"published":"2025-06-18T11:15:41.797","modified":"2026-06-17T05:22:48.200","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: k3-r5: Fix refcount leak in k3_r5_cluster_of_init\n\nEvery iteration of for_each_available_child_of_node() decrements\nthe reference count of the previous node.\nWhen breaking early from a for_each_available_child_of_node() loop,\nwe need to explicitly call of_node_put() on the child node.\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/3f83c4cf1b78331c23876977aa7b9151aff2f9e1","https://git.kernel.org/stable/c/61cd8cd3b6b33c7eae3b45cf783b114f2ae53528","https://git.kernel.org/stable/c/75358732af9b26acfe3e609943290bcba13330fc","https://git.kernel.org/stable/c/cf112a52d758092ca3d5ebdad51dd17bda5ba3e5","https://git.kernel.org/stable/c/fa220c05d282e7479abe08b54e3bdffd06c25e97"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:03:23.287444849+00:00"},"epss":{"cve":"CVE-2022-50121","score":0.00193,"percentile":0.09009,"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."]}