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CVE-2019-9275

Status: ModifiedMedium (6.7)—
Severity6.7Medium · CVSS 3.1
Exploitation probability0.40 %higher than 33% of CVEs
Active exploitationNonot in the CISA catalog
Public exploitNot knownno public code found

In the Android kernel in the mnh driver there is a use after free due to improper locking. This could lead to escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

CVSS

Base score
6.7
Version
3.1
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days
0.40 %
Percentile among all scored CVEs
33
Score date
10/20/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Google — Android

CWEs

References

Show 2 references

Raw JSON (NVD)

Show
{
  "id": "CVE-2019-9275",
  "cveTags": [],
  "metrics": {
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        "source": "nvd@nist.gov",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
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          "privilegesRequired": "HIGH",
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  "affected": [
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      "source": "security@android.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Android",
          "versions": [
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              "version": "Android kernel"
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  "published": "2019-09-06T22:15:12.393",
  "references": [
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      "url": "https://source.android.com/security/bulletin/pixel/2019-09-01",
      "tags": [
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      "description": [
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          "value": "CWE-416"
        },
        {
          "lang": "en",
          "value": "CWE-667"
        }
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  ],
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      "lang": "en",
      "value": "In the Android kernel in the mnh driver there is a use after free due to improper locking. This could lead to escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation."
    },
    {
      "lang": "es",
      "value": "En el kernel de Android en el controlador mnh hay un uso de memoria previamente liberada debido a un bloqueo inadecuado. Esto podría llevar a un escalado de privilegios necesitando privilegios de ejecución System. La interacción del usuario no es necesaria para la explotación."
    }
  ],
  "lastModified": "2026-06-17T02:43:28.440",
  "configurations": [
    {
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  "sourceIdentifier": "security@android.com"
}