{"cve":"CVE-2022-50109","nvd":{"published":"2025-06-18T11:15:40.397","modified":"2026-06-17T05:22:46.737","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nvideo: fbdev: amba-clcd: Fix refcount leak bugs\n\nIn clcdfb_of_init_display(), we should call of_node_put() for the\nreferences returned by of_graph_get_next_endpoint() and\nof_graph_get_remote_port_parent() which have increased the refcount.\n\nBesides, we should call of_node_put() both in fail path or when\nthe references are not used anymore.","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/2688df86c02da6bdc9866b62d974e169a2678883","https://git.kernel.org/stable/c/26c2b7d9fac42eb8317f3ceefa4c1a9a9170ca69","https://git.kernel.org/stable/c/29f06f1905c312671a09ee85ca92ac04a1d9f305","https://git.kernel.org/stable/c/49a4c1a87ef884e43cdda58b142a2a30f2f09efc","https://git.kernel.org/stable/c/a51519ebd0fdad3546463018b8f6bc3b0f4d3032"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:03:23.287444849+00:00"},"epss":{"cve":"CVE-2022-50109","score":0.00253,"percentile":0.16894,"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."]}