{"cve":"CVE-2022-49113","nvd":{"published":"2025-02-26T07:00:48.677","modified":"2026-06-17T05:17:06.897","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/secvar: fix refcount leak in format_show()\n\nRefcount leak will happen when format_show returns failure in multiple\ncases. Unified management of of_node_put can fix this problem.","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/02222bf4f0a27f6eba66d1f597cdb5daadd51829","https://git.kernel.org/stable/c/2a71e3ecd829a82013cf095c55068c61d991e885","https://git.kernel.org/stable/c/c105ffb6b9744158e37e9f81f0f38861951d1c1f","https://git.kernel.org/stable/c/d05e4265d33af60b39606c20c731e3e719bfe3d6","https://git.kernel.org/stable/c/d601fd24e6964967f115f036a840f4f28488f63f"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49113","score":0.00264,"percentile":0.18411,"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."]}