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CVE-2021-25458

Estado: ModificadaMedia (5.5)—

Una vulnerabilidad de desreferencia de puntero NULL en ION driver anterior a versión SMR Sep-2021 Release 1, permite a atacantes causar una corrupción de memoria

CVSS

Probabilidad de explotación (EPSS)

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)

Google — Android

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2021-25458",
  "cveTags": [],
  "metrics": {
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        "source": "nvd@nist.gov",
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          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
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          "confidentialityImpact": "NONE"
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  "published": "2021-09-09T19:15:10.693",
  "references": [
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      "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "NULL pointer dereference vulnerability in ION driver prior to SMR Sep-2021 Release 1 allows attackers to cause memory corruption."
    },
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    }
  ],
  "lastModified": "2026-06-17T03:42:07.230",
  "configurations": [
    {
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