fkie_cve-2017-7187
Vulnerability from fkie_nvd
Published
2017-03-20 14:59
Modified
2025-04-20 01:37
Severity ?
Summary
The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel through 4.10.4 allows local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a large command size in an SG_NEXT_CMD_LEN ioctl call, leading to out-of-bounds write access in the sg_write function.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * |
{
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"value": "The sg_ioctl function in drivers/scsi/sg.c in the Linux kernel through 4.10.4 allows local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact via a large command size in an SG_NEXT_CMD_LEN ioctl call, leading to out-of-bounds write access in the sg_write function."
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"value": "La funci\u00f3n sg_ioctl en drivers/scsi/sg.c en el kernel de Linux hasta la versi\u00f3n 4.10.4 permite a usuarios locales provocar una denegaci\u00f3n de servicio (desbordamiento de b\u00fafer basado en pila) o posiblemente tener otro impacto no especificado a trav\u00e9s de un gran tama\u00f1o de comando en una llamada SG_NEXT_CMD_LEN ioctl, conduciendo a acceso de escritura fuera de l\u00edmites en la funci\u00f3n sg_write."
}
],
"id": "CVE-2017-7187",
"lastModified": "2025-04-20T01:37:25.860",
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"published": "2017-03-20T14:59:00.153",
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"type": "Primary"
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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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