{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-52825",
        "ASSIGNER": "cve@kernel.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdkfd: Fix a race condition of vram buffer unref in svm code\n\nprange->svm_bo unref can happen in both mmu callback and a callback after\nmigrate to system ram. Both are async call in different tasks. Sync svm_bo\nunref operation to avoid random \"use-after-free\"."
            }
        ]
    },
    "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": "1da177e4c3f4",
                                            "version_value": "7d43cdd22cd8"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "5.15.140",
                                                        "lessThanOrEqual": "5.15.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.1.64",
                                                        "lessThanOrEqual": "6.1.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.5.13",
                                                        "lessThanOrEqual": "6.5.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.6.3",
                                                        "lessThanOrEqual": "6.6.*",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "6.7",
                                                        "lessThanOrEqual": "*",
                                                        "status": "unaffected",
                                                        "versionType": "original_commit_for_fix"
                                                    }
                                                ],
                                                "defaultStatus": "affected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34"
            },
            {
                "url": "https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e"
            },
            {
                "url": "https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cf",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cf"
            },
            {
                "url": "https://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659"
            },
            {
                "url": "https://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74"
            }
        ]
    },
    "generator": {
        "engine": "bippy-a5840b7849dd"
    }
}