{ "data_version": "4.0", "data_type": "CVE", "data_format": "MITRE", "CVE_data_meta": { "ID": "CVE-2022-49435", "ASSIGNER": "cve@kernel.org", "STATE": "PUBLIC" }, "description": { "description_data": [ { "lang": "eng", "value": "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "affects": { "vendor": { "vendor_data": [ { "vendor_name": "Linux", "product": { "product_data": [ { "product_name": "Linux", "version": { "version_data": [ { "version_affected": "<", "version_name": "b5e29aa880be84c271be8d0726cec4018bfbfd74", "version_value": "49c1e32e7b3f301642a60448700ec531df981269" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "versions": [ { "version": "5.4", "status": "affected" }, { "version": "0", "lessThan": "5.4", "status": "unaffected", "versionType": "semver" }, { "version": "5.4.198", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.121", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.46", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.17.14", "lessThanOrEqual": "5.17.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.18.3", "lessThanOrEqual": "5.18.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.19", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ], "defaultStatus": "affected" } } ] } } ] } } ] } }, "references": { "reference_data": [ { "url": "https://git.kernel.org/stable/c/49c1e32e7b3f301642a60448700ec531df981269", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/49c1e32e7b3f301642a60448700ec531df981269" }, { "url": "https://git.kernel.org/stable/c/a1d4941d9a24999f680799f9bbde7f57351ca637", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/a1d4941d9a24999f680799f9bbde7f57351ca637" }, { "url": "https://git.kernel.org/stable/c/5289795824b77489803b0802cd9edc13824a2d0b", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/5289795824b77489803b0802cd9edc13824a2d0b" }, { "url": "https://git.kernel.org/stable/c/2d00158a06efe6bbcd020108634ea0f2ed8b32f7", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/2d00158a06efe6bbcd020108634ea0f2ed8b32f7" }, { "url": "https://git.kernel.org/stable/c/579944b9f38727d9ff570b58f83bc424e8af8398", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/579944b9f38727d9ff570b58f83bc424e8af8398" }, { "url": "https://git.kernel.org/stable/c/311242c7703df0da14c206260b7e855f69cb0264", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/311242c7703df0da14c206260b7e855f69cb0264" } ] }, "generator": { "engine": "bippy-5f407fcff5a0" } }