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CVE Team 2018-07-30 08:23:18 -04:00
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{
"CVE_data_meta" : {
"ASSIGNER" : "cve@mitre.org",
"ID" : "CVE-2017-7518",
"STATE" : "RESERVED"
},
"data_format" : "MITRE",
"data_type" : "CVE",
"data_version" : "4.0",
"description" : {
"description_data" : [
{
"lang" : "eng",
"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."
}
]
}
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": {
"ID": "CVE-2017-7518",
"ASSIGNER": "sfowler@redhat.com"
},
"affects": {
"vendor": {
"vendor_data": [
{
"vendor_name": "[UNKNOWN]",
"product": {
"product_data": [
{
"product_name": "Kernel:",
"version": {
"version_data": [
{
"version_value": "4.12"
}
]
}
}
]
}
}
]
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-250"
}
]
}
]
},
"references": {
"reference_data": [
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7518",
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7518",
"refsource": "CONFIRM"
}
]
},
"description": {
"description_data": [
{
"lang": "eng",
"value": "A flaw was found in the Linux kernel before version 4.12 in the way the KVM module processed the trap flag(TF) bit in EFLAGS during emulation of the syscall instruction, which leads to a debug exception(#DB) being raised in the guest stack. A user/process inside a guest could use this flaw to potentially escalate their privileges inside the guest. Linux guests are not affected by this."
}
]
},
"impact": {
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[
{
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],
[
{
"vectorString": "5.4/AV:A/AC:M/Au:N/C:P/I:P/A:P",
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}