cve-2024-45011
Vulnerability from cvelistv5
Published
2024-09-11 15:13
Modified
2024-12-19 09:20
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
char: xillybus: Check USB endpoints when probing device
Ensure, as the driver probes the device, that all endpoints that the
driver may attempt to access exist and are of the correct type.
All XillyUSB devices must have a Bulk IN and Bulk OUT endpoint at
address 1. This is verified in xillyusb_setup_base_eps().
On top of that, a XillyUSB device may have additional Bulk OUT
endpoints. The information about these endpoints' addresses is deduced
from a data structure (the IDT) that the driver fetches from the device
while probing it. These endpoints are checked in setup_channels().
A XillyUSB device never has more than one IN endpoint, as all data
towards the host is multiplexed in this single Bulk IN endpoint. This is
why setup_channels() only checks OUT endpoints.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: a53d1202aef122894b6e46116a92174a9123db5d Version: a53d1202aef122894b6e46116a92174a9123db5d Version: a53d1202aef122894b6e46116a92174a9123db5d Version: a53d1202aef122894b6e46116a92174a9123db5d Version: a53d1202aef122894b6e46116a92174a9123db5d |
||||
|
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"id": "CVE-2024-45011",
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"timestamp": "2024-09-29T15:50:39.730810Z",
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"programFiles": [
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"version": "6.10.7",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nchar: xillybus: Check USB endpoints when probing device\n\nEnsure, as the driver probes the device, that all endpoints that the\ndriver may attempt to access exist and are of the correct type.\n\nAll XillyUSB devices must have a Bulk IN and Bulk OUT endpoint at\naddress 1. This is verified in xillyusb_setup_base_eps().\n\nOn top of that, a XillyUSB device may have additional Bulk OUT\nendpoints. The information about these endpoints\u0027 addresses is deduced\nfrom a data structure (the IDT) that the driver fetches from the device\nwhile probing it. These endpoints are checked in setup_channels().\n\nA XillyUSB device never has more than one IN endpoint, as all data\ntowards the host is multiplexed in this single Bulk IN endpoint. This is\nwhy setup_channels() only checks OUT endpoints."
}
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"dateUpdated": "2024-12-19T09:20:11.735Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"references": [
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"url": "https://git.kernel.org/stable/c/25ee8b2908200fc862c0434e5ad483817d50ceda"
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"url": "https://git.kernel.org/stable/c/4267131278f5cc98f8db31d035d64bdbbfe18658"
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"url": "https://git.kernel.org/stable/c/5cff754692ad45d5086b75fef8cc3a99c30a1005"
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"url": "https://git.kernel.org/stable/c/2374bf7558de915edc6ec8cb10ec3291dfab9594"
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"title": "char: xillybus: Check USB endpoints when probing device",
"x_generator": {
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"cveId": "CVE-2024-45011",
"datePublished": "2024-09-11T15:13:48.969Z",
"dateReserved": "2024-08-21T05:34:56.681Z",
"dateUpdated": "2024-12-19T09:20:11.735Z",
"state": "PUBLISHED"
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Estos endpoints se comprueban en setup_channels(). Un dispositivo XillyUSB nunca tiene m\u00e1s de un endpoint IN, ya que todos los datos hacia el host se multiplexan en este \u00fanico endpoint Bulk IN. 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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.