{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2004-1056",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
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                    "vendor_name": "n/a"
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    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Direct Rendering Manager (DRM) driver in Linux kernel 2.6 does not properly check the DMA lock, which could allow remote attackers or local users to cause a denial of service (X Server crash) and possibly modify the video output."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
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    },
    "references": {
        "reference_data": [
            {
                "name": "FLSA:2336",
                "refsource": "FEDORA",
                "url": "https://bugzilla.fedora.us/show_bug.cgi?id=2336"
            },
            {
                "name": "oval:org.mitre.oval:def:9795",
                "refsource": "OVAL",
                "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9795"
            },
            {
                "name": "USN-38-1",
                "refsource": "UBUNTU",
                "url": "https://www.ubuntu.com/usn/usn-38-1/"
            },
            {
                "name": "linux-i810-dma-dos(15972)",
                "refsource": "XF",
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/15972"
            },
            {
                "name": "RHSA-2005:092",
                "refsource": "REDHAT",
                "url": "http://www.redhat.com/support/errata/RHSA-2005-092.html"
            },
            {
                "name": "RHSA-2005:551",
                "refsource": "REDHAT",
                "url": "http://www.redhat.com/support/errata/RHSA-2005-551.html"
            },
            {
                "name": "17002",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/17002"
            },
            {
                "name": "RHSA-2005:529",
                "refsource": "REDHAT",
                "url": "http://www.redhat.com/support/errata/RHSA-2005-529.html"
            },
            {
                "name": "RHSA-2005:663",
                "refsource": "REDHAT",
                "url": "http://www.redhat.com/support/errata/RHSA-2005-663.html"
            },
            {
                "name": "ADV-2005-1878",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2005/1878"
            }
        ]
    }
}