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nvd-json-data-feeds/CVE-2024/CVE-2024-270xx/CVE-2024-27046.json
cad-safe-bot c7df61dbcc Auto-Update: 2024-12-23T19:00:21.728498+00:00
2024-12-23 19:03:43 +00:00

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{
"id": "CVE-2024-27046",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2024-05-01T13:15:49.880",
"lastModified": "2024-12-23T18:19:19.613",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfp: flower: handle acti_netdevs allocation failure\n\nThe kmalloc_array() in nfp_fl_lag_do_work() will return null, if\nthe physical memory has run out. As a result, if we dereference\nthe acti_netdevs, the null pointer dereference bugs will happen.\n\nThis patch adds a check to judge whether allocation failure occurs.\nIf it happens, the delayed work will be rescheduled and try again."
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: nfp: flor: manejar el error de asignaci\u00f3n de acti_netdevs El kmalloc_array() en nfp_fl_lag_do_work() devolver\u00e1 nulo, si la memoria f\u00edsica se ha agotado. Como resultado, si eliminamos la referencia a acti_netdevs, se producir\u00e1n errores de desreferencia del puntero nulo. Este parche agrega una verificaci\u00f3n para juzgar si se produce una falla en la asignaci\u00f3n. Si esto sucede, el trabajo retrasado se reprogramar\u00e1 y se intentar\u00e1 nuevamente."
}
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"source": "nvd@nist.gov",
"type": "Primary",
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"version": "3.1",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6
}
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},
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"source": "nvd@nist.gov",
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"value": "CWE-476"
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