gsd-2019-12614
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An issue was discovered in dlpar_parse_cc_property in arch/powerpc/platforms/pseries/dlpar.c in the Linux kernel through 5.1.6. There is an unchecked kstrdup of prop->name, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash).
Aliases
Aliases
CVE-2019-12614


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-12614",
    "description": "An issue was discovered in dlpar_parse_cc_property in arch/powerpc/platforms/pseries/dlpar.c in the Linux kernel through 5.1.6. There is an unchecked kstrdup of prop-\u003ename, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash).",
    "id": "GSD-2019-12614",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-12614.html",
      "https://access.redhat.com/errata/RHSA-2020:4431",
      "https://access.redhat.com/errata/RHSA-2020:4060",
      "https://access.redhat.com/errata/RHSA-2020:2104",
      "https://ubuntu.com/security/CVE-2019-12614",
      "https://linux.oracle.com/cve/CVE-2019-12614.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-12614"
      ],
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      "id": "GSD-2019-12614",
      "modified": "2023-12-13T01:23:44.124940Z",
      "schema_version": "1.4.0"
    }
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 4.7,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.4,
          "impactScore": 6.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 4.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 0.5,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2020-02-25T19:04Z",
      "publishedDate": "2019-06-03T22:29Z"
    }
  }
}


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