fkie_cve-2024-7881
Vulnerability from fkie_nvd
Published
2025-01-28 15:15
Modified
2025-02-06 16:15
Severity ?
5.1 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Summary
An unprivileged context can trigger a data memory-dependent prefetch engine to fetch the contents of a privileged location and consume those contents as an address that is also dereferenced.
References
arm-security@arm.comhttps://developer.arm.com/Arm%20Security%20Center/Arm%20CPU%20Vulnerability%20CVE-2024-7881
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An unprivileged context can trigger a data\nmemory-dependent prefetch engine to fetch the contents of a privileged location\nand consume those contents as an address that is also dereferenced."
    },
    {
      "lang": "es",
      "value": "Un contexto sin privilegios puede activar un motor de precarga dependiente de la memoria de datos para obtener el contenido de una ubicaci\u00f3n privilegiada y consumir ese contenido como una direcci\u00f3n que tambi\u00e9n est\u00e1 desreferenciada."
    }
  ],
  "id": "CVE-2024-7881",
  "lastModified": "2025-02-06T16:15:41.340",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.5,
        "impactScore": 2.5,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-01-28T15:15:12.847",
  "references": [
    {
      "source": "arm-security@arm.com",
      "url": "https://developer.arm.com/Arm%20Security%20Center/Arm%20CPU%20Vulnerability%20CVE-2024-7881"
    }
  ],
  "sourceIdentifier": "arm-security@arm.com",
  "vulnStatus": "Awaiting Analysis"
}


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