{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-52584",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-03-02T21:55:42.570Z",
        "datePublished": "2024-03-06T06:45:19.847Z",
        "dateUpdated": "2024-08-06T14:08:00.371Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2024-05-29T05:13:55.627Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nspmi: mediatek: Fix UAF on device remove\n\nThe pmif driver data that contains the clocks is allocated along with\nspmi_controller.\nOn device remove, spmi_controller will be freed first, and then devres\n, including the clocks, will be cleanup.\nThis leads to UAF because putting the clocks will access the clocks in\nthe pmif driver data, which is already freed along with spmi_controller.\n\nThis can be reproduced by enabling DEBUG_TEST_DRIVER_REMOVE and\nbuilding the kernel with KASAN.\n\nFix the UAF issue by using unmanaged clk_bulk_get() and putting the\nclocks before freeing spmi_controller."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/spmi/spmi-mtk-pmif.c"
                    ],
                    "versions": [
                        {
                            "version": "1da177e4c3f4",
                            "lessThan": "521f28eedd6b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1da177e4c3f4",
                            "lessThan": "f8dcafcb5463",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1da177e4c3f4",
                            "lessThan": "9a3881b1f07d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1da177e4c3f4",
                            "lessThan": "e821d50ab5b9",
                            "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/spmi/spmi-mtk-pmif.c"
                    ],
                    "versions": [
                        {
                            "version": "6.1.77",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.6.16",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.7.4",
                            "lessThanOrEqual": "6.7.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.8",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/521f28eedd6b14228c46e3b81e3bf9b90c2818d8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f8dcafcb54632536684336161da8bdd52120f95e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9a3881b1f07db1bb55cb0108e6f05cfd027eaf2e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e821d50ab5b956ed0effa49faaf29912fd4106d9"
                }
            ],
            "title": "spmi: mediatek: Fix UAF on device remove",
            "x_generator": {
                "engine": "bippy-a5840b7849dd"
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T23:03:21.159Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://git.kernel.org/stable/c/521f28eedd6b14228c46e3b81e3bf9b90c2818d8",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://git.kernel.org/stable/c/f8dcafcb54632536684336161da8bdd52120f95e",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://git.kernel.org/stable/c/9a3881b1f07db1bb55cb0108e6f05cfd027eaf2e",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://git.kernel.org/stable/c/e821d50ab5b956ed0effa49faaf29912fd4106d9",
                        "tags": [
                            "x_transferred"
                        ]
                    }
                ]
            },
            {
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-416",
                                "lang": "en",
                                "description": "CWE-416 Use After Free"
                            }
                        ]
                    }
                ],
                "affected": [
                    {
                        "vendor": "linux",
                        "product": "kernel",
                        "cpes": [
                            "cpe:2.3:o:linux:kernel:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "1da177e4c3f4",
                                "status": "affected",
                                "lessThan": "521f28eedd6b",
                                "versionType": "custom"
                            },
                            {
                                "version": "1da177e4c3f4",
                                "status": "affected",
                                "lessThan": "f8dcafcb5463",
                                "versionType": "custom"
                            },
                            {
                                "version": "1da177e4c3f4",
                                "status": "affected",
                                "lessThan": "9a3881b1f07d",
                                "versionType": "custom"
                            },
                            {
                                "version": "1da177e4c3f4",
                                "status": "affected",
                                "lessThan": "e821d50ab5b9",
                                "versionType": "custom"
                            },
                            {
                                "version": "6.1.77",
                                "status": "unaffected",
                                "lessThanOrEqual": "6.1.*",
                                "versionType": "custom"
                            },
                            {
                                "version": "6.6.16",
                                "status": "unaffected",
                                "lessThanOrEqual": "6.6.*",
                                "versionType": "custom"
                            },
                            {
                                "version": "6.7.4",
                                "status": "unaffected",
                                "lessThanOrEqual": "6.7.*",
                                "versionType": "custom"
                            },
                            {
                                "version": "6.8",
                                "status": "unaffected",
                                "lessThanOrEqual": "*",
                                "versionType": "custom"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 3.8,
                            "attackVector": "NETWORK",
                            "baseSeverity": "LOW",
                            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N",
                            "integrityImpact": "LOW",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "NONE",
                            "privilegesRequired": "HIGH",
                            "confidentialityImpact": "LOW"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-03-06T15:36:25.441828Z",
                                "id": "CVE-2023-52584",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-08-06T14:08:00.371Z"
                }
            }
        ]
    }
}