{"cve":"CVE-2022-48693","nvd":{"published":"2024-05-03T15:15:07.990","modified":"2026-06-17T05:15:56.483","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: brcmstb: pm-arm: Fix refcount leak and __iomem leak bugs\n\nIn brcmstb_pm_probe(), there are two kinds of leak bugs:\n\n(1) we need to add of_node_put() when for_each__matching_node() breaks\n(2) we need to add iounmap() for each iomap in fail path","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":["CWE-401"],"references":["https://git.kernel.org/stable/c/0284b4e6dec6088a41607aa3f42bf51edff01883","https://git.kernel.org/stable/c/1085f5080647f0c9f357c270a537869191f7f2a1","https://git.kernel.org/stable/c/43245c77d9efd8c9eb91bf225d07954dcf32204d","https://git.kernel.org/stable/c/57b2897ec3ffe4cbe018446be6d04432919dca6b","https://git.kernel.org/stable/c/653500b400d5576940b7429690f7197199ddcc82"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:49:23.840078609+00:00"},"epss":{"cve":"CVE-2022-48693","score":0.00228,"percentile":0.1361,"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."]}