{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2006-5173",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
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                                            "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": "Linux kernel does not properly save or restore EFLAGS during a context switch, or reset the flags when creating new threads, which allows local users to cause a denial of service (process crash), as demonstrated using a process that sets the Alignment Check flag (EFLAGS 0x40000), which triggers a SIGBUS in other processes that have an unaligned access."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
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                        "lang": "eng",
                        "value": "n/a"
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    "references": {
        "reference_data": [
            {
                "name": "SUSE-SA:2006:079",
                "refsource": "SUSE",
                "url": "http://www.novell.com/linux/security/advisories/2006_79_kernel.html"
            },
            {
                "name": "23361",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/23361"
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            {
                "name": "23593",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/23593"
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                "name": "23384",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/23384"
            },
            {
                "name": "21851",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/21851"
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            {
                "name": "http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=47a5c6fa0e204a2b63309c648bb2fde36836c826",
                "refsource": "CONFIRM",
                "url": "http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=47a5c6fa0e204a2b63309c648bb2fde36836c826"
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                "name": "23474",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/23474"
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            {
                "name": "20070615 rPSA-2007-0124-1 kernel xen",
                "refsource": "BUGTRAQ",
                "url": "http://www.securityfocus.com/archive/1/471457"
            },
            {
                "name": "MDKSA-2007:002",
                "refsource": "MANDRIVA",
                "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:002"
            },
            {
                "name": "USN-395-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/usn-395-1"
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            {
                "name": "25691",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/25691"
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}