gsd-2010-4346
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The install_special_mapping function in mm/mmap.c in the Linux kernel before 2.6.37-rc6 does not make an expected security_file_mmap function call, which allows local users to bypass intended mmap_min_addr restrictions and possibly conduct NULL pointer dereference attacks via a crafted assembly-language application.
Aliases
Aliases
CVE-2010-4346


To clipboard 

{
  "GSD": {
    "alias": "CVE-2010-4346",
    "description": "The install_special_mapping function in mm/mmap.c in the Linux kernel before 2.6.37-rc6 does not make an expected security_file_mmap function call, which allows local users to bypass intended mmap_min_addr restrictions and possibly conduct NULL pointer dereference attacks via a crafted assembly-language application.",
    "id": "GSD-2010-4346",
    "references": [
      "https://www.suse.com/security/cve/CVE-2010-4346.html",
      "https://www.debian.org/security/2011/dsa-2153",
      "https://access.redhat.com/errata/RHSA-2011:0429",
      "https://access.redhat.com/errata/RHSA-2011:0421",
      "https://access.redhat.com/errata/RHSA-2011:0330",
      "https://linux.oracle.com/cve/CVE-2010-4346.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2010-4346"
      ],
      "details": "The install_special_mapping function in mm/mmap.c in the Linux kernel before 2.6.37-rc6 does not make an expected security_file_mmap function call, which allows local users to bypass intended mmap_min_addr restrictions and possibly conduct NULL pointer dereference attacks via a crafted assembly-language application.",
      "id": "GSD-2010-4346",
      "modified": "2023-12-13T01:21:29.835573Z",
      "schema_version": "1.4.0"
    }
  },
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    },
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 2.1,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2023-02-13T04:28Z",
      "publishedDate": "2010-12-22T21:00Z"
    }
  }
}


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