cvelist/2024/40xxx/CVE-2024-40939.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-40939",
        "ASSIGNER": "cve@kernel.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: wwan: iosm: Fix tainted pointer delete is case of region creation fail\n\nIn case of region creation fail in ipc_devlink_create_region(), previously\ncreated regions delete process starts from tainted pointer which actually\nholds error code value.\nFix this bug by decreasing region index before delete.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
            }
        ]
    },
    "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": "4dcd183fbd67",
                                            "version_value": "fe394d59cdae"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "5.16",
                                                        "status": "affected"
                                                    },
                                                    {
                                                        "version": "0",
                                                        "lessThan": "5.16",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.1.95",
                                                        "lessThanOrEqual": "6.1.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.6.35",
                                                        "lessThanOrEqual": "6.6.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.9.6",
                                                        "lessThanOrEqual": "6.9.*",
                                                        "status": "unaffected",
                                                        "versionType": "semver"
                                                    },
                                                    {
                                                        "version": "6.10",
                                                        "lessThanOrEqual": "*",
                                                        "status": "unaffected",
                                                        "versionType": "original_commit_for_fix"
                                                    }
                                                ],
                                                "defaultStatus": "affected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://git.kernel.org/stable/c/fe394d59cdae81389dbf995e87c83c1acd120597",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/fe394d59cdae81389dbf995e87c83c1acd120597"
            },
            {
                "url": "https://git.kernel.org/stable/c/040d9384870386eb5dc55472ac573ac7756b2050",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/040d9384870386eb5dc55472ac573ac7756b2050"
            },
            {
                "url": "https://git.kernel.org/stable/c/37a438704d19bdbe246d51d3749b6b3a8fe65afd",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/37a438704d19bdbe246d51d3749b6b3a8fe65afd"
            },
            {
                "url": "https://git.kernel.org/stable/c/b0c9a26435413b81799047a7be53255640432547",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/b0c9a26435413b81799047a7be53255640432547"
            }
        ]
    },
    "generator": {
        "engine": "bippy-9e1c9544281a"
    }
}