CVE-2026-98671
En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad:
iio: adc: sun4i-gpadc-iio: limpieza al fallar el registro de la zona térmica
Si devm_thermal_of_zone_register() falla, probe retorna sin anular el registro del array de mapas de IIO ni desactivar el runtime PM.
Salte a err_map para liberarlos.
Traducción automática del texto original de NVD (en inglés).
CVSS
NVD no ha asignado puntuación CVSS a esta CVE (habitual desde el cambio de política de abril de 2026).
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días
- 0.17 %
- Percentil entre todas las CVEs puntuadas
- 6
- Fecha de la puntuación
- 20/10/2026
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)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
Referencias
Mostrar las 4 referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-98671",
"cveTags": [],
"metrics": {},
"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": "b0a242894f11d2a357a77e0eedebb16477151ddd",
"lessThan": "1bad19e598cd77884d812fd2f88b05c635b5e7ad",
"versionType": "git"
},
{
"status": "affected",
"version": "b0a242894f11d2a357a77e0eedebb16477151ddd",
"lessThan": "d74c2489acc5f0a281e7ad00b94912235729a911",
"versionType": "git"
},
{
"status": "affected",
"version": "b0a242894f11d2a357a77e0eedebb16477151ddd",
"lessThan": "feae7e0f40d607dda57d476da65beaae76a45142",
"versionType": "git"
},
{
"status": "affected",
"version": "b0a242894f11d2a357a77e0eedebb16477151ddd",
"lessThan": "2cdc7ef31827db4fbc6283750420639569e1f0e9",
"versionType": "git"
}
],
"programFiles": [
"drivers/iio/adc/sun4i-gpadc-iio.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "4.15"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "4.15",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.12.113",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.56",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.2.10",
"versionType": "semver",
"lessThanOrEqual": "7.2.*"
},
{
"status": "unaffected",
"version": "7.3",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/iio/adc/sun4i-gpadc-iio.c"
],
"defaultStatus": "affected"
}
]
}
],
"published": "2026-10-18T16:17:20.407",
"references": [
{
"url": "https://git.kernel.org/stable/c/1bad19e598cd77884d812fd2f88b05c635b5e7ad",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/2cdc7ef31827db4fbc6283750420639569e1f0e9",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/d74c2489acc5f0a281e7ad00b94912235729a911",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/feae7e0f40d607dda57d476da65beaae76a45142",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
],
"vulnStatus": "Received",
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: adc: sun4i-gpadc-iio: clean up on thermal zone registration failure\n\nIf devm_thermal_of_zone_register() fails, probe returns without\nunregistering the IIO map array or disabling runtime PM.\n\nJump to err_map to release them."
}
],
"lastModified": "2026-10-19T10:19:31.530",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}