cvelist/2020/15xxx/CVE-2020-15687.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-15687",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Missing access control restrictions in the Hypervisor component of the ACRN Project (v2.0 and v1.6.1) allow a malicious entity, with root access in the Service VM userspace, to abuse the PCIe assign/de-assign Hypercalls via crafted ioctls and payloads. This attack results in a corrupt state and Denial of Service (DoS) for previously assigned PCIe devices to the Service VM at runtime."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://projectacrn.github.io/latest/",
                "refsource": "MISC",
                "name": "https://projectacrn.github.io/latest/"
            },
            {
                "url": "https://projectacrn.github.io/latest/developer-guides/hld/split-dm.html",
                "refsource": "MISC",
                "name": "https://projectacrn.github.io/latest/developer-guides/hld/split-dm.html"
            },
            {
                "refsource": "MISC",
                "name": "https://projectacrn.github.io/2.1/asa.html#addressed-in-acrn-v2-1",
                "url": "https://projectacrn.github.io/2.1/asa.html#addressed-in-acrn-v2-1"
            }
        ]
    }
}