FKIE_CVE-2024-6519
Vulnerability from fkie_nvd - Published: 2024-10-21 15:15 - Updated: 2026-06-17 08:18
Severity
Summary
A use-after-free vulnerability was found in the QEMU LSI53C895A SCSI Host Bus Adapter emulation. This issue can lead to a crash or VM escape.
References
| URL | Tags | ||
|---|---|---|---|
| patrick@puiterwijk.org | https://access.redhat.com/security/cve/CVE-2024-6519 | Third Party Advisory | |
| patrick@puiterwijk.org | https://bugzilla.redhat.com/show_bug.cgi?id=2292089 | Issue Tracking, Third Party Advisory | |
| patrick@puiterwijk.org | https://www.zerodayinitiative.com/advisories/ZDI-24-1382/ | Third Party Advisory |
{
"affected": [
{
"affectedData": [
{
"collectionURL": "https://github.com/qemu/qemu",
"defaultStatus": "affected",
"packageName": "qemu"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:6"
],
"defaultStatus": "unaffected",
"packageName": "qemu-kvm",
"product": "Red Hat Enterprise Linux 6",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:7"
],
"defaultStatus": "unaffected",
"packageName": "qemu-kvm",
"product": "Red Hat Enterprise Linux 7",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:7"
],
"defaultStatus": "unaffected",
"packageName": "qemu-kvm-ma",
"product": "Red Hat Enterprise Linux 7",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:8"
],
"defaultStatus": "unaffected",
"packageName": "virt:rhel/qemu-kvm",
"product": "Red Hat Enterprise Linux 8",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:advanced_virtualization:8::el8"
],
"defaultStatus": "unaffected",
"packageName": "virt:av/qemu-kvm",
"product": "Red Hat Enterprise Linux 8 Advanced Virtualization",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:9"
],
"defaultStatus": "unaffected",
"packageName": "qemu-kvm",
"product": "Red Hat Enterprise Linux 9",
"vendor": "Red Hat"
}
],
"source": "patrick@puiterwijk.org"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:qemu:qemu:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6D9E0C78-9678-4CEE-9389-962CF618A51F",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A use-after-free vulnerability was found in the QEMU LSI53C895A SCSI Host Bus Adapter emulation. This issue can lead to a crash or VM escape."
},
{
"lang": "es",
"value": "Se encontr\u00f3 una vulnerabilidad de use after free en la emulaci\u00f3n del adaptador de bus host SCSI QEMU LSI53C895A. Este problema puede provocar un bloqueo o un escape de la m\u00e1quina virtual."
}
],
"id": "CVE-2024-6519",
"lastModified": "2026-06-17T08:18:10.290",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.5,
"impactScore": 6.0,
"source": "patrick@puiterwijk.org",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-6519",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-21T15:49:12.959240Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-10-21T15:15:03.727",
"references": [
{
"source": "patrick@puiterwijk.org",
"tags": [
"Third Party Advisory"
],
"url": "https://access.redhat.com/security/cve/CVE-2024-6519"
},
{
"source": "patrick@puiterwijk.org",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2292089"
},
{
"source": "patrick@puiterwijk.org",
"tags": [
"Third Party Advisory"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-24-1382/"
}
],
"sourceIdentifier": "patrick@puiterwijk.org",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-416"
}
],
"source": "patrick@puiterwijk.org",
"type": "Secondary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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