{"cve":"CVE-2022-49716","nvd":{"published":"2025-02-26T07:01:47.350","modified":"2026-06-17T05:18:57.010","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/gic-v3: Fix error handling in gic_populate_ppi_partitions\n\nof_get_child_by_name() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not need anymore.\nWhen kcalloc fails, it missing of_node_put() and results in refcount\nleak. Fix this by goto out_put_node label.","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/0b325d993995a321f6ab4e6c51f0504ec092bf5b","https://git.kernel.org/stable/c/58e67c81e229351027d28c610638378606e33a08","https://git.kernel.org/stable/c/7c9dd9d23f26dabcfb14148b9acdfba540418b19","https://git.kernel.org/stable/c/c83c34c57798fc41faefcf078be78683db2f4beb","https://git.kernel.org/stable/c/ec8401a429ffee34ccf38cebf3443f8d5ae6cb0d"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49716","score":0.00281,"percentile":0.20597,"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."]}