{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "n/a",
                    "vendor": "n/a",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "n/a"
                        }
                    ]
                }
            ],
            "datePublic": "2016-09-30T00:00:00",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "The pcnet_rdra_addr function in hw/net/pcnet.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by setting the (1) receive or (2) transmit descriptor ring length to 0."
                }
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                            "type": "text"
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            ],
            "providerMetadata": {
                "dateUpdated": "2018-12-01T10:57:01",
                "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
                "shortName": "redhat"
            },
            "references": [
                {
                    "name": "93275",
                    "tags": [
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                        "x_refsource_BID"
                    ],
                    "url": "http://www.securityfocus.com/bid/93275"
                },
                {
                    "name": "GLSA-201611-11",
                    "tags": [
                        "vendor-advisory",
                        "x_refsource_GENTOO"
                    ],
                    "url": "https://security.gentoo.org/glsa/201611-11"
                },
                {
                    "name": "[oss-security] 20161003 Re: CVE Request Qemu: net: pcnet: infinite loop in pcnet_rdra_addr",
                    "tags": [
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                    ],
                    "url": "http://www.openwall.com/lists/oss-security/2016/10/03/6"
                },
                {
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                    "url": "http://www.openwall.com/lists/oss-security/2016/10/03/3"
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                    "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.html"
                },
                {
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                        "x_refsource_MLIST"
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                    "url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html"
                },
                {
                    "name": "[qemu-devel] 20160930 [PATCH 1/2] net: pcnet: check rx/tx descriptor ring length",
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                    ],
                    "url": "https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg07942.html"
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-06T02:13:20.944Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
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                        "tags": [
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                    {
                        "name": "[oss-security] 20161003 Re: CVE Request Qemu: net: pcnet: infinite loop in pcnet_rdra_addr",
                        "tags": [
                            "mailing-list",
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                        "url": "http://www.openwall.com/lists/oss-security/2016/10/03/6"
                    },
                    {
                        "name": "[oss-security] 20161003 CVE Request Qemu: net: pcnet: infinite loop in pcnet_rdra_addr",
                        "tags": [
                            "mailing-list",
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                        "url": "http://www.openwall.com/lists/oss-security/2016/10/03/3"
                    },
                    {
                        "name": "openSUSE-SU-2016:3237",
                        "tags": [
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                        ],
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                    },
                    {
                        "name": "[debian-lts-announce] 20181130 [SECURITY] [DLA 1599-1] qemu security update",
                        "tags": [
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                    },
                    {
                        "name": "[qemu-devel] 20160930 [PATCH 1/2] net: pcnet: check rx/tx descriptor ring length",
                        "tags": [
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                        ],
                        "url": "https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg07942.html"
                    }
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        ]
    },
    "cveMetadata": {
        "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "assignerShortName": "redhat",
        "cveId": "CVE-2016-7909",
        "datePublished": "2016-10-05T16:00:00",
        "dateReserved": "2016-09-09T00:00:00",
        "dateUpdated": "2024-08-06T02:13:20.944Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}