gsd-2023-30456
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8. nVMX on x86_64 lacks consistency checks for CR0 and CR4.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-30456",
"id": "GSD-2023-30456"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
"details": "An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8. nVMX on x86_64 lacks consistency checks for CR0 and CR4.",
"id": "GSD-2023-30456",
"modified": "2023-12-13T01:20:52.506608Z",
"schema_version": "1.4.0"
}
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"product": {
"product_data": [
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"product_name": "n/a",
"version": {
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"name": "https://github.com/torvalds/linux/commit/112e66017bff7f2837030f34c2bc19501e9212d5",
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},
{
"name": "[debian-lts-announce] 20230502 [SECURITY] [DLA 3404-1] linux-5.10 security update",
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"nvd.nist.gov": {
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"versionEndExcluding": "6.2.8",
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},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.0,
"impactScore": 4.0
}
},
"lastModifiedDate": "2023-07-26T17:15Z",
"publishedDate": "2023-04-10T02:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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