CVE-2025-38474
Estado: AnalizadaMedia (5.5)—
In the Linux kernel, the following vulnerability has been resolved:
usb: net: sierra: check for no status endpoint
The driver checks for having three endpoints and having bulk in and out endpoints, but not that the third endpoint is interrupt input. Rectify the omission.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.17%
- Percentil entre todas las CVEs puntuadas: 5
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (2)
CWE
- NVD-CWE-noinfo
Referencias
- https://git.kernel.org/stable/c/0a263ccb905b4ae2af381cd4280bd8d2477b98b8
- https://git.kernel.org/stable/c/4c4ca3c46167518f8534ed70f6e3b4bf86c4d158
- https://git.kernel.org/stable/c/5408cc668e596c81cdd29e137225432aa40d1785
- https://git.kernel.org/stable/c/5849980faea1c792d1d5e54fdbf1e69ac0a9bfb9
- https://git.kernel.org/stable/c/5dd6a441748dad2f02e27b256984ca0b2d4546b6
- https://git.kernel.org/stable/c/65c666aff44eb7f9079c55331abd9687fb77ba2d
- https://git.kernel.org/stable/c/a6a238c4126eb3ddb495d3f960193ca5bb778d92
- https://git.kernel.org/stable/c/bfe8ef373986e8f185d3d6613eb1801a8749837a
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
JSON original (NVD)
Mostrar
{
"id": "CVE-2025-38474",
"cveTags": [],
"metrics": {
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.5,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "NONE"
},
"impactScore": 3.6,
"exploitabilityScore": 1.8
}
]
},
"affected": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"affectedData": [
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "eb4fd8cd355c8ec425a12ec6cbdac614e8a4819d",
"lessThan": "0a263ccb905b4ae2af381cd4280bd8d2477b98b8",
"versionType": "git"
},
{
"status": "affected",
"version": "eb4fd8cd355c8ec425a12ec6cbdac614e8a4819d",
"lessThan": "5408cc668e596c81cdd29e137225432aa40d1785",
"versionType": "git"
},
{
"status": "affected",
"version": "eb4fd8cd355c8ec425a12ec6cbdac614e8a4819d",
"lessThan": "a6a238c4126eb3ddb495d3f960193ca5bb778d92",
"versionType": "git"
},
{
"status": "affected",
"version": "eb4fd8cd355c8ec425a12ec6cbdac614e8a4819d",
"lessThan": "5849980faea1c792d1d5e54fdbf1e69ac0a9bfb9",
"versionType": "git"
},
{
"status": "affected",
"version": "eb4fd8cd355c8ec425a12ec6cbdac614e8a4819d",
"lessThan": "5dd6a441748dad2f02e27b256984ca0b2d4546b6",
"versionType": "git"
},
{
"status": "affected",
"version": "eb4fd8cd355c8ec425a12ec6cbdac614e8a4819d",
"lessThan": "65c666aff44eb7f9079c55331abd9687fb77ba2d",
"versionType": "git"
},
{
"status": "affected",
"version": "eb4fd8cd355c8ec425a12ec6cbdac614e8a4819d",
"lessThan": "bfe8ef373986e8f185d3d6613eb1801a8749837a",
"versionType": "git"
},
{
"status": "affected",
"version": "eb4fd8cd355c8ec425a12ec6cbdac614e8a4819d",
"lessThan": "4c4ca3c46167518f8534ed70f6e3b4bf86c4d158",
"versionType": "git"
}
],
"programFiles": [
"drivers/net/usb/sierra_net.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.34"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "2.6.34",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.4.297",
"versionType": "semver",
"lessThanOrEqual": "5.4.*"
},
{
"status": "unaffected",
"version": "5.10.241",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.190",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.147",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.100",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.40",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.15.8",
"versionType": "semver",
"lessThanOrEqual": "6.15.*"
},
{
"status": "unaffected",
"version": "6.16",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/net/usb/sierra_net.c"
],
"defaultStatus": "affected"
}
]
}
],
"published": "2025-07-28T12:15:29.247",
"references": [
{
"url": "https://git.kernel.org/stable/c/0a263ccb905b4ae2af381cd4280bd8d2477b98b8",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/4c4ca3c46167518f8534ed70f6e3b4bf86c4d158",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/5408cc668e596c81cdd29e137225432aa40d1785",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/5849980faea1c792d1d5e54fdbf1e69ac0a9bfb9",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/5dd6a441748dad2f02e27b256984ca0b2d4546b6",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/65c666aff44eb7f9079c55331abd9687fb77ba2d",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/a6a238c4126eb3ddb495d3f960193ca5bb778d92",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/bfe8ef373986e8f185d3d6613eb1801a8749837a",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Analyzed",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: net: sierra: check for no status endpoint\n\nThe driver checks for having three endpoints and\nhaving bulk in and out endpoints, but not that\nthe third endpoint is interrupt input.\nRectify the omission."
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: usb: net: sierra: comprobar si el endpoint no tiene estado. El controlador comprueba si hay tres endpoints y si hay endpoints de entrada y salida masivos, pero no si el tercer endpoint es una entrada de interrupción. Corrija la omisión."
}
],
"lastModified": "2026-06-17T09:16:56.107",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8CB0FC41-644A-4453-B891-A97B7296F3BB",
"versionEndExcluding": "5.4.297",
"versionStartIncluding": "2.6.35"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D0D21C35-EB8A-488A-BBF9-403E4817E5DD",
"versionEndExcluding": "5.10.241",
"versionStartIncluding": "5.5"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AD9E597F-3DDE-4D7E-976C-463D0611F13F",
"versionEndExcluding": "5.15.190",
"versionStartIncluding": "5.11"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A4FD62FC-0DAE-4ACE-8C9C-66156518C3E1",
"versionEndExcluding": "6.1.147",
"versionStartIncluding": "5.16"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "094B81E0-B756-4727-85CA-F3F8D1C9D116",
"versionEndExcluding": "6.6.100",
"versionStartIncluding": "6.2"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0099D5A4-B157-4D36-8858-982C7D579030",
"versionEndExcluding": "6.12.40",
"versionStartIncluding": "6.7"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C7AFE5B0-F3B1-4D30-B8BF-EDA0385C4746",
"versionEndExcluding": "6.15.8",
"versionStartIncluding": "6.13"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.34:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A3B1BC1D-ED46-4364-A1D9-1FA74182B03A"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.34:rc6:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9711E333-A8E7-4F4B-BCFD-2023E889651A"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:2.6.34:rc7:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E04D3358-973B-42A1-8E08-2E3AE947193C"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.16:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6D4894DB-CCFE-4602-B1BF-3960B2E19A01"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.16:rc2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "09709862-E348-4378-8632-5A7813EDDC86"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.16:rc3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "415BF58A-8197-43F5-B3D7-D1D63057A26E"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.16:rc4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A0517869-312D-4429-80C2-561086E1421C"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.16:rc5:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "85421F4E-C863-4ABF-B4B4-E887CC2F7F92"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.16:rc6:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3827F0D4-5FEE-4181-B267-5A45E7CA11FC"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}