gsd-2013-4511
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Multiple integer overflows in Alchemy LCD frame-buffer drivers in the Linux kernel before 3.12 allow local users to create a read-write memory mapping for the entirety of kernel memory, and consequently gain privileges, via crafted mmap operations, related to the (1) au1100fb_fb_mmap function in drivers/video/au1100fb.c and the (2) au1200fb_fb_mmap function in drivers/video/au1200fb.c.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2013-4511",
"description": "Multiple integer overflows in Alchemy LCD frame-buffer drivers in the Linux kernel before 3.12 allow local users to create a read-write memory mapping for the entirety of kernel memory, and consequently gain privileges, via crafted mmap operations, related to the (1) au1100fb_fb_mmap function in drivers/video/au1100fb.c and the (2) au1200fb_fb_mmap function in drivers/video/au1200fb.c.",
"id": "GSD-2013-4511",
"references": [
"https://www.suse.com/security/cve/CVE-2013-4511.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
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"id": "GSD-2013-4511",
"modified": "2023-12-13T01:22:16.768081Z",
"schema_version": "1.4.0"
}
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"nvd.nist.gov": {
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},
{
"lang": "es",
"value": "M\u00faltiples desbordamientos de enteros en drivers frame-buffer en Alchemy LCD del kernel de Linux anterior a la versi\u00f3n 3.12 permite a usuarios locales crear y leer-escribir asignaci\u00f3n de memoria para la totalidad de memoria del kernel, y consecuentemente obtener privilegios a trav\u00e9s de operaciones manipuladas mmap, relacionadas con (1) au1100fb_fb_mmap function en drivers/video/au1100fb.c y (2) au1200fb_fb_mmap function en drivers/video/au1200fb.c."
}
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"id": "CVE-2013-4511",
"lastModified": "2023-12-15T15:48:43.767",
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"baseScore": 6.9,
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"vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
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"published": "2013-11-12T14:35:12.197",
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}
}
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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.
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