{"cve":"CVE-2022-49435","nvd":{"published":"2025-02-26T07:01:19.957","modified":"2026-06-17T05:18:02.493","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_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/2d00158a06efe6bbcd020108634ea0f2ed8b32f7","https://git.kernel.org/stable/c/311242c7703df0da14c206260b7e855f69cb0264","https://git.kernel.org/stable/c/49c1e32e7b3f301642a60448700ec531df981269","https://git.kernel.org/stable/c/5289795824b77489803b0802cd9edc13824a2d0b","https://git.kernel.org/stable/c/579944b9f38727d9ff570b58f83bc424e8af8398"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49435","score":0.00262,"percentile":0.18078,"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."]}