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Merge branch 'CVE-2018-10901' of https://github.com/RedHatProductSecurity/cvelist
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commit
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{
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{
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"CVE_data_meta" : {
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"impact": {
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"ASSIGNER" : "cve@mitre.org",
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"cvss": [
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"ID" : "CVE-2018-10901",
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[
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"STATE" : "RESERVED"
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},
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"data_format" : "MITRE",
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"data_type" : "CVE",
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"data_version" : "4.0",
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"description" : {
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"description_data" : [
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{
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{
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"lang" : "eng",
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"vectorString": "7.8/CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"value" : "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
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"version": "3.0"
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}
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]
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]
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"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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}
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]
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},
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"data_type": "CVE",
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"version": {
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"version_data": [
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{
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"version_value": "n/a"
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}
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]
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},
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"product_name": "kernel:"
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}
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]
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},
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"vendor_name": "[UNKNOWN]"
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}
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}
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]
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]
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}
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}
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},
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"data_format": "MITRE",
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-665"
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}
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]
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}
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]
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},
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"data_version": "4.0",
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"references": {
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"reference_data": [
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10901",
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"refsource": "CONFIRM",
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"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10901"
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}
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]
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},
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"CVE_data_meta": {
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"ID": "CVE-2018-10901",
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"ASSIGNER": "lpardo@redhat.com"
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}
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}
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}
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