Low
Security advisory
hw/ppc/spapr.c in QEMU through 3.1.0 allows Information Exposure because the hypervisor shares the /proc/device-tree/system-id and /proc/device-tree/model system attributes with a guest.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2019-8934
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 07:27 UTC · Revision 1
Source evidence
hw/ppc/spapr.c in QEMU through 3.1.0 allows Information Exposure because the hypervisor shares the /proc/device-tree/system-id and /proc/device-tree/model system attributes with a guest.
osv:CVE-2019-8934
Complete source record
{
"id": "fb727cf3b8c9f8a234419aee6e89acfd568bdc2ec367b38c0a3c3d5f058d9b9d",
"url": "https://osv.dev/vulnerability/CVE-2019-8934",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2019-8934",
"summary": "hw/ppc/spapr.c in QEMU through 3.1.0 allows Information Exposure because the hypervisor shares the /proc/device-tree/system-id and /proc/device-tree/model system attributes with a guest.",
"evidence": "osv:CVE-2019-8934",
"products": [],
"severity": "low",
"structured": {
"id": "CVE-2019-8934",
"aliases": [
"CVE-2019-8934"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/qemu/qemu",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"last_affected": "32a1a94dd324d33578dca1dc96d7896a0244d768"
}
],
"database_specific": {
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{
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"range": [
{
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{
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},
{
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}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "3.1.0"
}
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"source": "CPE_RANGE"
}
]
}
}
],
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"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-8934.json"
}
}
],
"modified": "2026-10-24T10:30:53.531074119Z",
"provider": "osv",
"references": [
"https://security.netapp.com/advisory/ntap-20190411-0006/",
"https://lists.gnu.org/archive/html/qemu-devel/2019-02/msg04821.html"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*",
"cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*"
],
"vendor_product": "opensuse:leap",
"extracted_events": [
{
"range": [
{
"introduced": "15.0"
},
{
"last_affected": "15.0"
},
{
"introduced": "42.3"
},
{
"last_affected": "42.3"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2019-8934",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 437943,
"published_at": "2019-03-21T16:01:14.983+00:00"
}