{"cve":"CVE-2022-50480","nvd":{"published":"2025-10-04T16:15:44.683","modified":"2026-06-17T05:23:38.343","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmemory: pl353-smc: Fix refcount leak bug in pl353_smc_probe()\n\nThe break of for_each_available_child_of_node() needs a\ncorresponding of_node_put() when the reference 'child' is not\nused anymore. Here we do not need to call of_node_put() in\nfail path as '!match' means no break.\n\nWhile the of_platform_device_create() will created a new\nreference by 'child' but it has considered the refcounting.","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/44db35ceb94756ba513dcf6b69bf9e949b28469c","https://git.kernel.org/stable/c/49605dc25e7fb33bf8b671279d4468531da90f89","https://git.kernel.org/stable/c/566b143aa5112a0c2784e20603778518bb799537","https://git.kernel.org/stable/c/61b3c876c1cbdb1efd1f52a1f348580e6e14efb6","https://git.kernel.org/stable/c/b37f4a711e5d4bf3608ccbc6de82b52e92b441a0"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:11:26.888974865+00:00"},"epss":{"cve":"CVE-2022-50480","score":0.0016,"percentile":0.05099,"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."]}