gsd-2009-2691
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The mm_for_maps function in fs/proc/base.c in the Linux kernel 2.6.30.4 and earlier allows local users to read (1) maps and (2) smaps files under proc/ via vectors related to ELF loading, a setuid process, and a race condition.
Aliases
Aliases
CVE-2009-2691


To clipboard 

{
  "GSD": {
    "alias": "CVE-2009-2691",
    "description": "The mm_for_maps function in fs/proc/base.c in the Linux kernel 2.6.30.4 and earlier allows local users to read (1) maps and (2) smaps files under proc/ via vectors related to ELF loading, a setuid process, and a race condition.",
    "id": "GSD-2009-2691",
    "references": [
      "https://www.suse.com/security/cve/CVE-2009-2691.html",
      "https://www.debian.org/security/2010/dsa-2005",
      "https://access.redhat.com/errata/RHSA-2009:1540"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2009-2691"
      ],
      "details": "The mm_for_maps function in fs/proc/base.c in the Linux kernel 2.6.30.4 and earlier allows local users to read (1) maps and (2) smaps files under proc/ via vectors related to ELF loading, a setuid process, and a race condition.",
      "id": "GSD-2009-2691",
      "modified": "2023-12-13T01:19:46.503924Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2009-2691",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
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      "data_version": "4.0",
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          }
        ]
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      },
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          {
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          },
          {
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          {
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            "url": "http://www.debian.org/security/2010/dsa-2005"
          },
          {
            "name": "linux-kernel-mmformaps-info-disclosure(52401)",
            "refsource": "XF",
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          },
          {
            "name": "[linux-kernel] 20090710 [PATCH 2/2] mm_for_maps: take -\u003ecred_guard_mutex to fix the race",
            "refsource": "MLIST",
            "url": "http://marc.info/?l=linux-kernel\u0026m=124718949821250"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
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            "children": [],
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                "versionEndIncluding": "2.6.30.4",
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              },
              {
                "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.30:rc7-git6:*:*:*:*:*:*",
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      },
      "cve": {
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        "problemtype": {
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              "refsource": "XF",
              "tags": [],
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 2.1,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2017-08-17T01:30Z",
      "publishedDate": "2009-08-14T15:16Z"
    }
  }
}


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