{"cve":"CVE-2022-49676","nvd":{"published":"2025-02-26T07:01:42.500","modified":"2026-06-17T05:18:49.537","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmemory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram_timings\n\nof_parse_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not need anymore.\nThis function doesn't call of_node_put() in some error paths.\nTo unify the structure, Add put_node label and goto it on errors.","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/1332661e09304b7b8e84e5edc11811ba08d12abe","https://git.kernel.org/stable/c/889aad2203e09eed2071ca8985c25e9d6aea5735","https://git.kernel.org/stable/c/bb2a481778c60f912c363e271ae46b55ff8132db","https://git.kernel.org/stable/c/cde4480b5ab06195b9164184b0c02ced71e601b4"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49676","score":0.00261,"percentile":0.17949,"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."]}