CVE-2025-38014
Estado: AnalizadaMedia (5.5)—
In the Linux kernel, the following vulnerability has been resolved:
dmaengine: idxd: Refactor remove call with idxd_cleanup() helper
The idxd_cleanup() helper cleans up perfmon, interrupts, internals and so on. Refactor remove call with the idxd_cleanup() helper to avoid code duplication. Note, this also fixes the missing put_device() for idxd groups, enginces and wqs.
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: 0.19%
- Percentil entre todas las CVEs puntuadas: 8
- Fecha de la puntuación: 5/10/2026
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 (1)
CWE
- NVD-CWE-noinfo
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2025-38014",
"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": "bfe1d56091c1a404b3d4ce7e9809d745fc4453bb",
"lessThan": "d530dd65f6f3c04bbf141702ecccd70170ed04ad",
"versionType": "git"
},
{
"status": "affected",
"version": "bfe1d56091c1a404b3d4ce7e9809d745fc4453bb",
"lessThan": "23dc14c52d84b02b39d816bf16a754c0e7d48f9c",
"versionType": "git"
},
{
"status": "affected",
"version": "bfe1d56091c1a404b3d4ce7e9809d745fc4453bb",
"lessThan": "a7bd00f7e9bd075f3e4fbcc608d8ea445aed8692",
"versionType": "git"
},
{
"status": "affected",
"version": "bfe1d56091c1a404b3d4ce7e9809d745fc4453bb",
"lessThan": "a409e919ca321cc0e28f8abf96fde299f0072a81",
"versionType": "git"
}
],
"programFiles": [
"drivers/dma/idxd/init.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.6"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.6",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.92",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.30",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.14.8",
"versionType": "semver",
"lessThanOrEqual": "6.14.*"
},
{
"status": "unaffected",
"version": "6.15",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/dma/idxd/init.c"
],
"defaultStatus": "affected"
}
]
}
],
"published": "2025-06-18T10:15:32.927",
"references": [
{
"url": "https://git.kernel.org/stable/c/23dc14c52d84b02b39d816bf16a754c0e7d48f9c",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/a409e919ca321cc0e28f8abf96fde299f0072a81",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/a7bd00f7e9bd075f3e4fbcc608d8ea445aed8692",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/d530dd65f6f3c04bbf141702ecccd70170ed04ad",
"tags": [
"Patch"
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
],
"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\ndmaengine: idxd: Refactor remove call with idxd_cleanup() helper\n\nThe idxd_cleanup() helper cleans up perfmon, interrupts, internals and\nso on. Refactor remove call with the idxd_cleanup() helper to avoid code\nduplication. Note, this also fixes the missing put_device() for idxd\ngroups, enginces and wqs."
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: dmaengine: idxd: Refactorizar la llamada de eliminación con el asistente idxd_cleanup(). Este asistente limpia el monitor de rendimiento, las interrupciones, los componentes internos, etc. Refactorizar la llamada de eliminación con el asistente idxd_cleanup() para evitar la duplicación de código. Cabe destacar que esto también corrige la función put_device() que faltaba para los grupos, motores y máquinas virtuales idxd."
}
],
"lastModified": "2026-06-17T09:15:53.063",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6DC4CD83-8EF3-4411-85ED-F9D85466A0AA",
"versionEndExcluding": "6.6.92",
"versionStartIncluding": "5.6"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8F43EF2E-9448-4BCA-99D9-DAEAEB7523C5",
"versionEndExcluding": "6.12.30",
"versionStartIncluding": "6.7"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D4458049-AD51-4F1B-BAB9-C32B53A54DE1",
"versionEndExcluding": "6.14.8",
"versionStartIncluding": "6.13"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8D465631-2980-487A-8E65-40AE2B9F8ED1"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4C9D071F-B28E-46EC-AC61-22B913390211"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "13FC0DDE-E513-465E-9E81-515702D49B74"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc4:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8C7B5B0E-4EEB-48F5-B4CF-0935A7633845"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc5:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2D240580-3048-49B2-9E27-F115A9DF8224"
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc6:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "90320558-E553-4EF5-8A0B-0F5D20113BD2"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}