FKIE_CVE-2005-2800

Vulnerability from fkie_nvd - Published: 2005-09-06 17:03 - Updated: 2026-06-16 22:15
Severity
Summary
Memory leak in the seq_file implementation in the SCSI procfs interface (sg.c) in Linux kernel 2.6.13 and earlier allows local users to cause a denial of service (memory consumption) via certain repeated reads from the /proc/scsi/sg/devices file, which is not properly handled when the next() iterator returns NULL or an error.
References
cve@mitre.orghttp://secunia.com/advisories/17826Permissions Required, Third Party Advisory
cve@mitre.orghttp://secunia.com/advisories/17918Permissions Required, Third Party Advisory
cve@mitre.orghttp://secunia.com/advisories/18510Permissions Required, Third Party Advisory
cve@mitre.orghttp://secunia.com/advisories/19374Permissions Required, Third Party Advisory
cve@mitre.orghttp://www.debian.org/security/2006/dsa-1017Third Party Advisory
cve@mitre.orghttp://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=729d70f5dfd663b44bca68a4479c96bde7e535d6
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2005:218Broken Link
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2005:219
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2005:220
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2006-0101.htmlNot Applicable
cve@mitre.orghttp://www.securityfocus.com/archive/1/419522/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/archive/1/427980/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/bid/14790Third Party Advisory, VDB Entry
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9954
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/17826Permissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/17918Permissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/18510Permissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/19374Permissions Required, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2006/dsa-1017Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=729d70f5dfd663b44bca68a4479c96bde7e535d6
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2005:218Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2005:219
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2005:220
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2006-0101.htmlNot Applicable
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/419522/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/427980/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/14790Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9954

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "142BCD48-8387-4D0C-A052-44DD4144CBFF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "E8220D81-9065-471F-9256-CFE7B9941555",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "EB445E3E-CCBD-4737-BE30-841B9A79D558",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "F5301E27-8021-467C-A9A2-AF2137EF0299",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "79787868-2D77-4B55-AD61-C2B357CCE047",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "2B3F27D3-8F1D-4576-A584-1E2059CC67B1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "FB5D260C-AE1C-47E9-A88C-B9C2B4349249",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "AA9958C6-AB7D-4B67-9AA7-42B628CBC391",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "C16E3D04-EC66-41FD-9CFA-FE0C21952CAB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.9:2.6.20:*:*:*:*:*:*",
              "matchCriteriaId": "1FC53528-A67F-42DF-B8DA-778A65893F9D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "2CDE1E92-C64D-4A3B-95A2-384BD772B28B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "9D90502F-EC45-4ADC-9428-B94346DA660B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.12:*:*:*:*:*:*:*",
              "matchCriteriaId": "F43EBCB4-FCF4-479A-A44D-D913F7F09C77",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.13:*:*:*:*:*:*:*",
              "matchCriteriaId": "6143DC1F-D62E-4DB2-AF43-30A07413D68B",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Memory leak in the seq_file implementation in the SCSI procfs interface (sg.c) in Linux kernel 2.6.13 and earlier allows local users to cause a denial of service (memory consumption) via certain repeated reads from the /proc/scsi/sg/devices file, which is not properly handled when the next() iterator returns NULL or an error."
    }
  ],
  "id": "CVE-2005-2800",
  "lastModified": "2026-06-16T22:15:42.360",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 2.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2005-09-06T17:03:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
      ],
      "url": "http://secunia.com/advisories/17826"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
      ],
      "url": "http://secunia.com/advisories/17918"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
      ],
      "url": "http://secunia.com/advisories/18510"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
      ],
      "url": "http://secunia.com/advisories/19374"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.debian.org/security/2006/dsa-1017"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=729d70f5dfd663b44bca68a4479c96bde7e535d6"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ],
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:218"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:219"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:220"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Not Applicable"
      ],
      "url": "http://www.redhat.com/support/errata/RHSA-2006-0101.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/419522/100/0/threaded"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/archive/1/427980/100/0/threaded"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/14790"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9954"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
      ],
      "url": "http://secunia.com/advisories/17826"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
      ],
      "url": "http://secunia.com/advisories/17918"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
      ],
      "url": "http://secunia.com/advisories/18510"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Permissions Required",
        "Third Party Advisory"
      ],
      "url": "http://secunia.com/advisories/19374"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.debian.org/security/2006/dsa-1017"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=729d70f5dfd663b44bca68a4479c96bde7e535d6"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:218"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:219"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:220"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable"
      ],
      "url": "http://www.redhat.com/support/errata/RHSA-2006-0101.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/419522/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/archive/1/427980/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/14790"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9954"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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