cvelist/2022/0xxx/CVE-2022-0175.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2022-0175",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "virglrenderer",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "Affects v0.9.0 and later."
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-909 - Missing Initialization of Resource"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "name": "https://gitlab.freedesktop.org/virgl/virglrenderer/-/merge_requests/654",
                "url": "https://gitlab.freedesktop.org/virgl/virglrenderer/-/merge_requests/654"
            },
            {
                "refsource": "MISC",
                "name": "https://gitlab.freedesktop.org/virgl/virglrenderer/-/commit/b05bb61f454eeb8a85164c8a31510aeb9d79129c",
                "url": "https://gitlab.freedesktop.org/virgl/virglrenderer/-/commit/b05bb61f454eeb8a85164c8a31510aeb9d79129c"
            },
            {
                "refsource": "MISC",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=2039003",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2039003"
            },
            {
                "refsource": "MISC",
                "name": "https://security-tracker.debian.org/tracker/CVE-2022-0175",
                "url": "https://security-tracker.debian.org/tracker/CVE-2022-0175"
            },
            {
                "refsource": "MISC",
                "name": "https://access.redhat.com/security/cve/CVE-2022-0175",
                "url": "https://access.redhat.com/security/cve/CVE-2022-0175"
            },
            {
                "refsource": "GENTOO",
                "name": "GLSA-202210-05",
                "url": "https://security.gentoo.org/glsa/202210-05"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A flaw was found in the VirGL virtual OpenGL renderer (virglrenderer). The virgl did not properly initialize memory when allocating a host-backed memory resource. A malicious guest could use this flaw to mmap from the guest kernel and read this uninitialized memory from the host, possibly leading to information disclosure."
            }
        ]
    }
}