{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2024-50071",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-10-21T19:36:19.940Z",
        "datePublished": "2024-10-29T00:50:12.470Z",
        "dateUpdated": "2024-10-29T00:50:12.470Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2024-10-29T00:50:12.470Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: nuvoton: fix a double free in ma35_pinctrl_dt_node_to_map_func()\n\n'new_map' is allocated using devm_* which takes care of freeing the\nallocated data on device removal, call to\n\n\t.dt_free_map = pinconf_generic_dt_free_map\n\ndouble frees the map as pinconf_generic_dt_free_map() calls\npinctrl_utils_free_map().\n\nFix this by using kcalloc() instead of auto-managed devm_kcalloc()."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/pinctrl/nuvoton/pinctrl-ma35.c"
                    ],
                    "versions": [
                        {
                            "version": "f805e356313b",
                            "lessThan": "6441d9c3d71b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f805e356313b",
                            "lessThan": "3fd976afe974",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/pinctrl/nuvoton/pinctrl-ma35.c"
                    ],
                    "versions": [
                        {
                            "version": "6.11",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.11",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.11.5",
                            "lessThanOrEqual": "6.11.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.12-rc4",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/6441d9c3d71b59c8fd27d4e381c7471a32ac1a68"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3fd976afe9743110f20a23f93b7ff9693f2be4bf"
                }
            ],
            "title": "pinctrl: nuvoton: fix a double free in ma35_pinctrl_dt_node_to_map_func()",
            "x_generator": {
                "engine": "bippy-c9c4e1df01b2"
            }
        }
    }
}