{"schema_version":"1.9.0","id":"CVE-2022-49435","published":"2025-02-26T02:12:51.554Z","modified":"2026-08-12T03:51:09.625350385Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1241-1"],"summary":"mfd: davinci_voicecodec: Fix possible null-ptr-deref davinci_vc_probe()","details":"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.","affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"b5e29aa880be84c271be8d0726cec4018bfbfd74"},{"fixed":"49c1e32e7b3f301642a60448700ec531df981269"},{"fixed":"a1d4941d9a24999f680799f9bbde7f57351ca637"},{"fixed":"5289795824b77489803b0802cd9edc13824a2d0b"},{"fixed":"2d00158a06efe6bbcd020108634ea0f2ed8b32f7"},{"fixed":"579944b9f38727d9ff570b58f83bc424e8af8398"},{"fixed":"311242c7703df0da14c206260b7e855f69cb0264"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49435.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.4.0"},{"fixed":"5.4.198"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"5.10.121"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.46"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"5.17.14"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.18.0"},{"fixed":"5.18.3"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49435.json"}}],"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/2d00158a06efe6bbcd020108634ea0f2ed8b32f7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/311242c7703df0da14c206260b7e855f69cb0264"},{"type":"WEB","url":"https://git.kernel.org/stable/c/49c1e32e7b3f301642a60448700ec531df981269"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5289795824b77489803b0802cd9edc13824a2d0b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/579944b9f38727d9ff570b58f83bc424e8af8398"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a1d4941d9a24999f680799f9bbde7f57351ca637"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49435.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49435"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49435.json"}}