{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2014-8369",
        "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": "The kvm_iommu_map_pages function in virt/kvm/iommu.c in the Linux kernel through 3.17.2 miscalculates the number of pages during the handling of a mapping failure, which allows guest OS users to cause a denial of service (host OS page unpinning) or possibly have unspecified other impact by leveraging guest OS privileges.  NOTE: this vulnerability exists because of an incorrect fix for CVE-2014-3601."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "70749",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/70749"
            },
            {
                "name": "SUSE-SU-2015:0736",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html"
            },
            {
                "name": "[linux-kernel] 20141024 [PATCH 13/14] kvm: fix excessive pages un-pinning in kvm_iommu_map error path.",
                "refsource": "MLIST",
                "url": "https://lkml.org/lkml/2014/10/24/460"
            },
            {
                "name": "DSA-3093",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2014/dsa-3093"
            },
            {
                "name": "62326",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/62326"
            },
            {
                "name": "SUSE-SU-2015:0481",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html"
            },
            {
                "name": "openSUSE-SU-2015:0566",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html"
            },
            {
                "name": "[oss-security] 20141024 CVE-2014-8369 - Linux kernel iommu.c excessive unpinning",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2014/10/24/7"
            },
            {
                "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3d32e4dbe71374a6780eaf51d719d76f9a9bf22f",
                "refsource": "CONFIRM",
                "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3d32e4dbe71374a6780eaf51d719d76f9a9bf22f"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1156518",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1156518"
            },
            {
                "name": "62336",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/62336"
            },
            {
                "name": "70747",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/70747"
            },
            {
                "name": "https://github.com/torvalds/linux/commit/3d32e4dbe71374a6780eaf51d719d76f9a9bf22f",
                "refsource": "CONFIRM",
                "url": "https://github.com/torvalds/linux/commit/3d32e4dbe71374a6780eaf51d719d76f9a9bf22f"
            },
            {
                "name": "RHSA-2015:0674",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2015-0674.html"
            }
        ]
    }
}