{"cve":"CVE-2022-49494","nvd":{"published":"2025-02-26T07:01:25.613","modified":"2026-06-17T05:18:13.830","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: rawnand: cadence: fix possible null-ptr-deref in cadence_nand_dt_probe()\n\nIt will cause null-ptr-deref when using 'res', if platform_get_resource()\nreturns NULL, so move using 'res' after devm_ioremap_resource() that\nwill check it to avoid null-ptr-deref.\nAnd use devm_platform_get_and_ioremap_resource() to simplify code.","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-476"],"references":["https://git.kernel.org/stable/c/069af5e27c1b0f7677ef76d8d3102e503ca4f80b","https://git.kernel.org/stable/c/0cfee868b89ffa945f3d535ee5c985cb40c5a0f8","https://git.kernel.org/stable/c/13b60d3dc84b47307669edb66b633b18466014b4","https://git.kernel.org/stable/c/81f1ddffdc22ca5789e33b9d4712914e302090c1","https://git.kernel.org/stable/c/a28ed09dafee20da51eb26452950839633afd824"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49494","score":0.00268,"percentile":0.19038,"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."]}