gsd-2006-4342
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The kernel in Red Hat Enterprise Linux 3, when running on SMP systems, allows local users to cause a denial of service (deadlock) by running the shmat function on an shm at the same time that shmctl is removing that shm (IPC_RMID), which prevents a spinlock from being unlocked.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2006-4342",
"description": "The kernel in Red Hat Enterprise Linux 3, when running on SMP systems, allows local users to cause a denial of service (deadlock) by running the shmat function on an shm at the same time that shmctl is removing that shm (IPC_RMID), which prevents a spinlock from being unlocked.",
"id": "GSD-2006-4342",
"references": [
"https://www.suse.com/security/cve/CVE-2006-4342.html",
"https://access.redhat.com/errata/RHSA-2006:0710"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2006-4342"
],
"details": "The kernel in Red Hat Enterprise Linux 3, when running on SMP systems, allows local users to cause a denial of service (deadlock) by running the shmat function on an shm at the same time that shmctl is removing that shm (IPC_RMID), which prevents a spinlock from being unlocked.",
"id": "GSD-2006-4342",
"modified": "2023-12-13T01:19:51.469762Z",
"schema_version": "1.4.0"
}
},
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"url": "http://secunia.com/advisories/22497"
},
{
"name": "http://secunia.com/advisories/23064",
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{
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{
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"cve": {
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},
{
"lang": "es",
"value": "En n\u00facleo en Red Hat Enterprise Linux 3, al ejecutarse en sistemas SMP, permite a usuarios locales provocar una denegaci\u00f3n de servicio (punto muerto) ejecutando la funci\u00f3n shmat en un shm al mismo tiempo que shmctl est\u00e1 borrando ese shm (IPC_RMID), lo cual previene a un hilo bloqueado en un bucle (spinlock) de ser desbloqueado."
}
],
"id": "CVE-2006-4342",
"lastModified": "2024-02-15T20:17:54.620",
"metrics": {
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"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 4.0,
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"vectorString": "AV:L/AC:H/Au:N/C:N/I:N/A:C",
"version": "2.0"
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"published": "2006-10-17T17:07:00.000",
"references": [
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"tags": [
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"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Analyzed",
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"value": "CWE-667"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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