{
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        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2018-10901",
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    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A flaw was found in Linux kernel's KVM virtualization subsystem. The VMX code does not restore the GDT.LIMIT to the previous host value, but instead sets it to 64KB. With a corrupted GDT limit a host's userspace code has an ability to place malicious entries in the GDT, particularly to the per-cpu variables. An attacker can use this to escalate their privileges."
            }
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                        "value": "CWE-665"
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        "reference_data": [
            {
                "name": "104905",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/104905"
            },
            {
                "name": "RHSA-2018:2393",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2018:2393"
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            {
                "name": "RHSA-2018:2390",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2018:2390"
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            {
                "name": "RHSA-2018:2391",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2018:2391"
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            {
                "name": "RHSA-2018:2392",
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                "url": "https://access.redhat.com/errata/RHSA-2018:2392"
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            {
                "name": "RHSA-2018:2394",
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                "url": "https://access.redhat.com/errata/RHSA-2018:2394"
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            {
                "url": "https://www.oracle.com/security-alerts/cpujul2020.html",
                "refsource": "MISC",
                "name": "https://www.oracle.com/security-alerts/cpujul2020.html"
            },
            {
                "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html",
                "refsource": "MISC",
                "name": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html"
            },
            {
                "name": "https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0",
                "refsource": "CONFIRM",
                "url": "https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0"
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            {
                "name": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3444d7da1839b851eefedd372978d8a982316c36",
                "refsource": "CONFIRM",
                "url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3444d7da1839b851eefedd372978d8a982316c36"
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            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10901",
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                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10901"
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