FKIE_CVE-2022-48836
Vulnerability from fkie_nvd - Published: 2024-07-16 13:15 - Updated: 2026-06-17 05:16
Severity
Summary
In the Linux kernel, the following vulnerability has been resolved:
Input: aiptek - properly check endpoint type
Syzbot reported warning in usb_submit_urb() which is caused by wrong
endpoint type. There was a check for the number of endpoints, but not
for the type of endpoint.
Fix it by replacing old desc.bNumEndpoints check with
usb_find_common_endpoints() helper for finding endpoints
Fail log:
usb 5-1: BOGUS urb xfer, pipe 1 != type 3
WARNING: CPU: 2 PID: 48 at drivers/usb/core/urb.c:502 usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502
Modules linked in:
CPU: 2 PID: 48 Comm: kworker/2:2 Not tainted 5.17.0-rc6-syzkaller-00226-g07ebd38a0da2 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
Workqueue: usb_hub_wq hub_event
...
Call Trace:
<TASK>
aiptek_open+0xd5/0x130 drivers/input/tablet/aiptek.c:830
input_open_device+0x1bb/0x320 drivers/input/input.c:629
kbd_connect+0xfe/0x160 drivers/tty/vt/keyboard.c:1593
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * |
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/input/tablet/aiptek.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "57277a8b5d881e02051ba9d7f6cb3f915c229821",
"status": "affected",
"version": "8e20cf2bce122ce9262d6034ee5d5b76fbb92f96",
"versionType": "git"
},
{
"lessThan": "fc8033a55e2796d21e370260a784ac9fbb8305a6",
"status": "affected",
"version": "8e20cf2bce122ce9262d6034ee5d5b76fbb92f96",
"versionType": "git"
},
{
"lessThan": "6de20111cd0bb7da9b2294073ba00c7d2a6c1c4f",
"status": "affected",
"version": "8e20cf2bce122ce9262d6034ee5d5b76fbb92f96",
"versionType": "git"
},
{
"lessThan": "e732b0412f8c603d1e998f3bff41b5e7d5c3914c",
"status": "affected",
"version": "8e20cf2bce122ce9262d6034ee5d5b76fbb92f96",
"versionType": "git"
},
{
"lessThan": "f0d43d22d24182b94d7eb78a2bf6ae7e2b33204a",
"status": "affected",
"version": "8e20cf2bce122ce9262d6034ee5d5b76fbb92f96",
"versionType": "git"
},
{
"lessThan": "e762f57ff255af28236cd02ca9fc5c7e5a089d31",
"status": "affected",
"version": "8e20cf2bce122ce9262d6034ee5d5b76fbb92f96",
"versionType": "git"
},
{
"lessThan": "35069e654bcab567ff8b9f0e68e1caf82c15dcd7",
"status": "affected",
"version": "8e20cf2bce122ce9262d6034ee5d5b76fbb92f96",
"versionType": "git"
},
{
"lessThan": "5600f6986628dde8881734090588474f54a540a8",
"status": "affected",
"version": "8e20cf2bce122ce9262d6034ee5d5b76fbb92f96",
"versionType": "git"
},
{
"status": "affected",
"version": "90eb3c037fe3f0f25f01713a92725a8daa2b41f3",
"versionType": "git"
},
{
"status": "affected",
"version": "a7c0ba06670f99c252d5bb74258dddbf50fef837",
"versionType": "git"
},
{
"lessThan": "3.3",
"status": "affected",
"version": "3.2.79",
"versionType": "semver"
},
{
"lessThan": "3.13",
"status": "affected",
"version": "3.12.53",
"versionType": "semver"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/input/tablet/aiptek.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "4.4"
},
{
"lessThan": "4.4",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"version": "4.9.308",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"version": "4.14.273",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.236",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.187",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.108",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.31",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.16.*",
"status": "unaffected",
"version": "5.16.17",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "5.17",
"versionType": "original_commit_for_fix"
}
]
}
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "95BAE078-A259-4798-9659-B68D181D29F1",
"versionEndExcluding": "4.9.308",
"versionStartIncluding": "4.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A1E9CE4F-B0EA-4F88-9562-4F113E598085",
"versionEndExcluding": "4.14.273",
"versionStartIncluding": "4.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "09979837-E01F-4E28-B943-9F680CA3D278",
"versionEndExcluding": "4.19.236",
"versionStartIncluding": "4.15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D9FFB805-4ED2-4FAE-9EF4-8AB4BC9D8F5C",
"versionEndExcluding": "5.4.187",
"versionStartIncluding": "4.20",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "24925527-AC4A-4594-8D6C-3B34D31862C5",
"versionEndExcluding": "5.10.108",
"versionStartIncluding": "5.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F25C317E-A673-47D1-844E-171C9BFDF352",
"versionEndExcluding": "5.15.31",
"versionStartIncluding": "5.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DC9A634D-C617-4F8C-ADEF-AF94CE69D687",
"versionEndExcluding": "5.16.17",
"versionStartIncluding": "5.16",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: aiptek - properly check endpoint type\n\nSyzbot reported warning in usb_submit_urb() which is caused by wrong\nendpoint type. There was a check for the number of endpoints, but not\nfor the type of endpoint.\n\nFix it by replacing old desc.bNumEndpoints check with\nusb_find_common_endpoints() helper for finding endpoints\n\nFail log:\n\nusb 5-1: BOGUS urb xfer, pipe 1 != type 3\nWARNING: CPU: 2 PID: 48 at drivers/usb/core/urb.c:502 usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502\nModules linked in:\nCPU: 2 PID: 48 Comm: kworker/2:2 Not tainted 5.17.0-rc6-syzkaller-00226-g07ebd38a0da2 #0\nHardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014\nWorkqueue: usb_hub_wq hub_event\n...\nCall Trace:\n \u003cTASK\u003e\n aiptek_open+0xd5/0x130 drivers/input/tablet/aiptek.c:830\n input_open_device+0x1bb/0x320 drivers/input/input.c:629\n kbd_connect+0xfe/0x160 drivers/tty/vt/keyboard.c:1593"
},
{
"lang": "es",
"value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: Entrada: aiptek: verifique correctamente el tipo de endpoint Syzbot inform\u00f3 una advertencia en usb_submit_urb() que se debe a un tipo de endpoint incorrecto. Se verific\u00f3 la cantidad de endpoints, pero no el tipo de endpoint. Solucionarlo reemplazando la antigua comprobaci\u00f3n desc.bNumEndpoints con el asistente usb_find_common_endpoints() para encontrar endpoints Registro de errores: usb 5-1: BOGUS urb xfer, tuber\u00eda 1! = tipo 3 ADVERTENCIA: CPU: 2 PID: 48 en drivers/usb/core/ urb.c:502 usb_submit_urb+0xed2/0x18a0 drivers/usb/core/urb.c:502 M\u00f3dulos vinculados en: CPU: 2 PID: 48 Comm: kworker/2:2 No contaminado 5.17.0-rc6-syzkaller-00226- g07ebd38a0da2 #0 Nombre del hardware: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 01/04/2014 Cola de trabajo: usb_hub_wq hub_event ... Seguimiento de llamadas: aiptek_open+0xd5/0x130 drivers/input/ tableta/aiptek.c:830 input_open_device+0x1bb/0x320 controladores/input/input.c:629 kbd_connect+0xfe/0x160 controladores/tty/vt/keyboard.c:1593"
}
],
"id": "CVE-2022-48836",
"lastModified": "2026-06-17T05:16:20.613",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2022-48836",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-10T16:57:10.383734Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-07-16T13:15:11.133",
"references": [
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"tags": [
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"url": "https://git.kernel.org/stable/c/35069e654bcab567ff8b9f0e68e1caf82c15dcd7"
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Modified",
"weaknesses": [
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"description": [
{
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"value": "NVD-CWE-noinfo"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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