CVE-2026-98055
Estado: En análisisSin puntuar—
In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel: avs: Clean up the bus when fetching ML caps fails
snd_hdac_ext_bus_get_ml_capabilities() may fail and its return code shall be checked and accounted for. Address the issue by updating the error-path for avs_pci_probe().
At the same time, if the function in question succeeds but the next part of avs_pci_probe() fails, the hlink list shall be cleaned up before leaving the scope.
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: 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)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
Referencias
- https://git.kernel.org/stable/c/04447cd14ebcc924f2d745dd33b9506735bda5b4
- https://git.kernel.org/stable/c/2d96325e8ed97ec70623f788c35cca5d68c34351
- https://git.kernel.org/stable/c/498bf26639e99a98e7a3db880a7da8251aaf4289
- https://git.kernel.org/stable/c/559ea14b7ae7c7562b48759fa545b64958f35b73
- https://git.kernel.org/stable/c/68885c606a6e41dd4d3fe72f11241a6a438246ed
- https://git.kernel.org/stable/c/a16ca1987ce8666c13482437db21232d41600e3f
JSON original (NVD)
Mostrar
{
"id": "CVE-2026-98055",
"cveTags": [],
"metrics": {},
"affected": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"affectedData": [
{
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"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "1affc44ea5dd554c103e0ce1e809f3aa5d942349",
"lessThan": "68885c606a6e41dd4d3fe72f11241a6a438246ed",
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},
{
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{
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},
{
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{
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"versionType": "git"
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{
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"lessThan": "559ea14b7ae7c7562b48759fa545b64958f35b73",
"versionType": "git"
}
],
"programFiles": [
"sound/soc/intel/avs/core.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.19"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.19",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.1.189",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.158",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.111",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.53",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.2.7",
"versionType": "semver",
"lessThanOrEqual": "7.2.*"
},
{
"status": "unaffected",
"version": "7.3-rc3",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"sound/soc/intel/avs/core.c"
],
"defaultStatus": "affected"
}
]
}
],
"published": "2026-09-25T11:17:34.440",
"references": [
{
"url": "https://git.kernel.org/stable/c/04447cd14ebcc924f2d745dd33b9506735bda5b4",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/2d96325e8ed97ec70623f788c35cca5d68c34351",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/498bf26639e99a98e7a3db880a7da8251aaf4289",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/559ea14b7ae7c7562b48759fa545b64958f35b73",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/68885c606a6e41dd4d3fe72f11241a6a438246ed",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/a16ca1987ce8666c13482437db21232d41600e3f",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
],
"vulnStatus": "Undergoing Analysis",
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: Intel: avs: Clean up the bus when fetching ML caps fails\n\nsnd_hdac_ext_bus_get_ml_capabilities() may fail and its return code\nshall be checked and accounted for. Address the issue by updating the\nerror-path for avs_pci_probe().\n\nAt the same time, if the function in question succeeds but the next part\nof avs_pci_probe() fails, the hlink list shall be cleaned up before\nleaving the scope."
}
],
"lastModified": "2026-10-03T11:18:26.670",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}