gsd-2010-2240
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The do_anonymous_page function in mm/memory.c in the Linux kernel before 2.6.27.52, 2.6.32.x before 2.6.32.19, 2.6.34.x before 2.6.34.4, and 2.6.35.x before 2.6.35.2 does not properly separate the stack and the heap, which allows context-dependent attackers to execute arbitrary code by writing to the bottom page of a shared memory segment, as demonstrated by a memory-exhaustion attack against the X.Org X server.
Aliases
Aliases
{
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"alias": "CVE-2010-2240",
"description": "The do_anonymous_page function in mm/memory.c in the Linux kernel before 2.6.27.52, 2.6.32.x before 2.6.32.19, 2.6.34.x before 2.6.34.4, and 2.6.35.x before 2.6.35.2 does not properly separate the stack and the heap, which allows context-dependent attackers to execute arbitrary code by writing to the bottom page of a shared memory segment, as demonstrated by a memory-exhaustion attack against the X.Org X server.",
"id": "GSD-2010-2240",
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"https://www.debian.org/security/2010/dsa-2094",
"https://access.redhat.com/errata/RHSA-2010:0882",
"https://access.redhat.com/errata/RHSA-2010:0677",
"https://access.redhat.com/errata/RHSA-2010:0676",
"https://access.redhat.com/errata/RHSA-2010:0670",
"https://access.redhat.com/errata/RHSA-2010:0661",
"https://access.redhat.com/errata/RHSA-2010:0660",
"https://access.redhat.com/errata/RHSA-2010:0631",
"https://linux.oracle.com/cve/CVE-2010-2240.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"id": "GSD-2010-2240",
"modified": "2023-12-13T01:21:31.359840Z",
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}
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"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2023-02-13T04:21Z",
"publishedDate": "2010-09-03T20:00Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.