GSD-2021-39715

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
In __show_regs of process.c, there is a possible leak of kernel memory and addresses due to log information disclosure. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-178379135References: Upstream kernel
Aliases
Aliases
CVE-2021-39715
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{
  "GSD": {
    "alias": "CVE-2021-39715",
    "description": "In __show_regs of process.c, there is a possible leak of kernel memory and addresses due to log information disclosure. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-178379135References: Upstream kernel",
    "id": "GSD-2021-39715",
    "references": [
      "https://www.suse.com/security/cve/CVE-2021-39715.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-39715"
      ],
      "details": "In __show_regs of process.c, there is a possible leak of kernel memory and addresses due to log information disclosure. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-178379135References: Upstream kernel",
      "id": "GSD-2021-39715",
      "modified": "2023-12-13T01:23:15.749549Z",
      "schema_version": "1.4.0"
    }
  },
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          }
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      "problemtype": {
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                "value": "Information disclosure"
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            "name": "https://source.android.com/security/bulletin/pixel/2022-03-01",
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            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 2.1,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
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            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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      "lastModifiedDate": "2022-03-23T00:18Z",
      "publishedDate": "2022-03-16T15:15Z"
    }
  }
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.