fkie_cve-2007-6712
Vulnerability from fkie_nvd
Published
2008-04-12 19:05
Modified
2024-11-21 00:40
Severity ?
Summary
Integer overflow in the hrtimer_forward function (hrtimer.c) in Linux kernel 2.6.21-rc4, when running on 64-bit systems, allows local users to cause a denial of service (infinite loop) via a timer with a large expiry value, which causes the timer to always be expired.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| kernel | linux_kernel | 2.6.21_rc4 |
{
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{
"nodes": [
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"criteria": "cpe:2.3:a:kernel:linux_kernel:2.6.21_rc4:*:x64:*:*:*:*:*",
"matchCriteriaId": "C6D37A03-867E-4925-8E6F-22AB678A9E26",
"vulnerable": true
}
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"operator": "OR"
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Integer overflow in the hrtimer_forward function (hrtimer.c) in Linux kernel 2.6.21-rc4, when running on 64-bit systems, allows local users to cause a denial of service (infinite loop) via a timer with a large expiry value, which causes the timer to always be expired."
},
{
"lang": "es",
"value": "Desbordamiento de entero en la funci\u00f3n hrtimer_forward function (hrtimer.c) en el kernel 2.6.21-rc4 de Linux, cuando corren en sistemas de 64-bit, permite a los usuarios locales provocar una denegaci\u00f3n de servicio (bucle infinito) mediante un temporizador con un valor de caducidad largo, que provoca que el temporizador est\u00e9 siempre expirado."
}
],
"id": "CVE-2007-6712",
"lastModified": "2024-11-21T00:40:49.453",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 4.9,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2008-04-12T19:05:00.000",
"references": [
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"url": "http://git.kernel.org/?p=linux/kernel/git/chris/linux-2.6.git%3Ba=commitdiff%3Bh=13788ccc41ceea5893f9c747c59bc0b28f2416c2"
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"url": "http://www.debian.org/security/2008/dsa-1588"
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"url": "http://www.debian.org/security/2008/dsa-1588"
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"url": "http://www.redhat.com/support/errata/RHSA-2008-0275.html"
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"url": "http://www.securityfocus.com/bid/29294"
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{
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"url": "http://www.ubuntu.com/usn/usn-625-1"
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/41827"
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],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
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"description": [
{
"lang": "en",
"value": "CWE-189"
}
],
"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.
- 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.