{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2013-2094",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
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                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
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                    "vendor_name": "n/a"
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    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The perf_swevent_init function in kernel/events/core.c in the Linux kernel before 3.8.9 uses an incorrect integer data type, which allows local users to gain privileges via a crafted perf_event_open system call."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
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                "description": [
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                        "lang": "eng",
                        "value": "n/a"
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        "reference_data": [
            {
                "name": "openSUSE-SU-2013:0847",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00018.html"
            },
            {
                "name": "MDVSA-2013:176",
                "refsource": "MANDRIVA",
                "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:176"
            },
            {
                "name": "[linux-kernel] 20130413 Re: sw_perf_event_destroy() oops while fuzzing",
                "refsource": "MLIST",
                "url": "http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/04302.html"
            },
            {
                "name": "[linux-kernel] 20130412 sw_perf_event_destroy() oops while fuzzing",
                "refsource": "MLIST",
                "url": "http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03652.html"
            },
            {
                "name": "[CentOS-announce] 20130517 CESA-2013:0830 Important CentOS 6 kernel Update",
                "refsource": "MLIST",
                "url": "http://lists.centos.org/pipermail/centos-announce/2013-May/019733.html"
            },
            {
                "name": "USN-1826-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-1826-1"
            },
            {
                "name": "[linux-kernel] 20130412 Re: sw_perf_event_destroy() oops while fuzzing",
                "refsource": "MLIST",
                "url": "http://lkml.indiana.edu/hypermail/linux/kernel/1304.1/03976.html"
            },
            {
                "name": "USN-1838-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-1838-1"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=962792",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=962792"
            },
            {
                "name": "https://github.com/torvalds/linux/commit/8176cced706b5e5d15887584150764894e94e02f",
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                "url": "https://github.com/torvalds/linux/commit/8176cced706b5e5d15887584150764894e94e02f"
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            {
                "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9",
                "refsource": "CONFIRM",
                "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.9"
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            {
                "name": "USN-1828-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-1828-1"
            },
            {
                "name": "[CentOS-announce] 20130515 CentOS-6 CVE-2013-2094 Kernel Issue",
                "refsource": "MLIST",
                "url": "http://lists.centos.org/pipermail/centos-announce/2013-May/019729.html"
            },
            {
                "name": "USN-1827-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-1827-1"
            },
            {
                "name": "USN-1836-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-1836-1"
            },
            {
                "name": "93361",
                "refsource": "OSVDB",
                "url": "http://www.osvdb.org/93361"
            },
            {
                "name": "33589",
                "refsource": "EXPLOIT-DB",
                "url": "http://www.exploit-db.com/exploits/33589"
            },
            {
                "name": "RHSA-2013:0830",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2013-0830.html"
            },
            {
                "name": "http://news.ycombinator.com/item?id=5703758",
                "refsource": "MISC",
                "url": "http://news.ycombinator.com/item?id=5703758"
            },
            {
                "name": "[oss-security] 20130514 Re: CVE Request: linux kernel perf out-of-bounds access",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2013/05/14/6"
            },
            {
                "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8176cced706b5e5d15887584150764894e94e02f",
                "refsource": "CONFIRM",
                "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8176cced706b5e5d15887584150764894e94e02f"
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            {
                "name": "SUSE-SU-2013:0819",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00008.html"
            },
            {
                "name": "http://packetstormsecurity.com/files/121616/semtex.c",
                "refsource": "MISC",
                "url": "http://packetstormsecurity.com/files/121616/semtex.c"
            },
            {
                "name": "openSUSE-SU-2013:0925",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html"
            },
            {
                "name": "http://twitter.com/djrbliss/statuses/334301992648331267",
                "refsource": "MISC",
                "url": "http://twitter.com/djrbliss/statuses/334301992648331267"
            },
            {
                "name": "http://www.reddit.com/r/netsec/comments/1eb9iw",
                "refsource": "MISC",
                "url": "http://www.reddit.com/r/netsec/comments/1eb9iw"
            },
            {
                "name": "openSUSE-SU-2013:1042",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00017.html"
            },
            {
                "name": "USN-1825-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-1825-1"
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            {
                "name": "openSUSE-SU-2013:0951",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00009.html"
            }
        ]
    }
}