cve-2008-2372
Vulnerability from cvelistv5
Published
2008-07-02 16:00
Modified
2024-08-07 08:58
Severity ?
Summary
The Linux kernel 2.6.24 and 2.6.25 before 2.6.25.9 allows local users to cause a denial of service (memory consumption) via a large number of calls to the get_user_pages function, which lacks a ZERO_PAGE optimization and results in allocation of "useless newly zeroed pages."
References
secalert@redhat.comhttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=89f5b7da2a6bad2e84670422ab8192382a5aeb9f
secalert@redhat.comhttp://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.9
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2008-07/msg00007.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2008-07/msg00009.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2008-07/msg00012.html
secalert@redhat.comhttp://new-ubuntu-news.blogspot.com/2008/06/re-pending-stable-kernel-security_25.html
secalert@redhat.comhttp://secunia.com/advisories/30901
secalert@redhat.comhttp://secunia.com/advisories/30982
secalert@redhat.comhttp://secunia.com/advisories/31202
secalert@redhat.comhttp://secunia.com/advisories/31628
secalert@redhat.comhttp://secunia.com/advisories/32393
secalert@redhat.comhttp://secunia.com/advisories/32485
secalert@redhat.comhttp://wiki.rpath.com/wiki/Advisories:rPSA-2008-0207
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2008-0585.html
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2008-0957.html
secalert@redhat.comhttp://www.ubuntu.com/usn/usn-659-1
secalert@redhat.comhttp://www.ussg.iu.edu/hypermail/linux/kernel/0804.3/3203.html
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/43550
secalert@redhat.comhttps://issues.rpath.com/browse/RPL-2629
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9383
Impacted products
n/an/a
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T08:58:02.101Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0207"
          },
          {
            "name": "32485",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/32485"
          },
          {
            "name": "SUSE-SA:2008:038",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00012.html"
          },
          {
            "name": "SUSE-SA:2008:035",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00007.html"
          },
          {
            "name": "32393",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/32393"
          },
          {
            "name": "[linux-kernel] 20080430 Re: Page Faults slower in 2.6.25-rc9 than 2.6.23",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.ussg.iu.edu/hypermail/linux/kernel/0804.3/3203.html"
          },
          {
            "name": "RHSA-2008:0957",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://www.redhat.com/support/errata/RHSA-2008-0957.html"
          },
          {
            "name": "oval:org.mitre.oval:def:9383",
            "tags": [
              "vdb-entry",
              "signature",
              "x_refsource_OVAL",
              "x_transferred"
            ],
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9383"
          },
          {
            "name": "30982",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/30982"
          },
          {
            "name": "USN-659-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/usn-659-1"
          },
          {
            "name": "30901",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/30901"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://new-ubuntu-news.blogspot.com/2008/06/re-pending-stable-kernel-security_25.html"
          },
          {
            "name": "RHSA-2008:0585",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://www.redhat.com/support/errata/RHSA-2008-0585.html"
          },
          {
            "name": "SUSE-SA:2008:037",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00009.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=89f5b7da2a6bad2e84670422ab8192382a5aeb9f"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.9"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://issues.rpath.com/browse/RPL-2629"
          },
          {
            "name": "31628",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/31628"
          },
          {
            "name": "31202",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/31202"
          },
          {
            "name": "linux-kernel-getuserpages-dos(43550)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/43550"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2008-06-24T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The Linux kernel 2.6.24 and 2.6.25 before 2.6.25.9 allows local users to cause a denial of service (memory consumption) via a large number of calls to the get_user_pages function, which lacks a ZERO_PAGE optimization and results in allocation of \"useless newly zeroed pages.\""
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-09-28T12:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0207"
        },
        {
          "name": "32485",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/32485"
        },
        {
          "name": "SUSE-SA:2008:038",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00012.html"
        },
        {
          "name": "SUSE-SA:2008:035",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00007.html"
        },
        {
          "name": "32393",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/32393"
        },
        {
          "name": "[linux-kernel] 20080430 Re: Page Faults slower in 2.6.25-rc9 than 2.6.23",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.ussg.iu.edu/hypermail/linux/kernel/0804.3/3203.html"
        },
        {
          "name": "RHSA-2008:0957",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://www.redhat.com/support/errata/RHSA-2008-0957.html"
        },
        {
          "name": "oval:org.mitre.oval:def:9383",
          "tags": [
            "vdb-entry",
            "signature",
            "x_refsource_OVAL"
          ],
          "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9383"
        },
        {
          "name": "30982",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/30982"
        },
        {
          "name": "USN-659-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://www.ubuntu.com/usn/usn-659-1"
        },
        {
          "name": "30901",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/30901"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://new-ubuntu-news.blogspot.com/2008/06/re-pending-stable-kernel-security_25.html"
        },
        {
          "name": "RHSA-2008:0585",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://www.redhat.com/support/errata/RHSA-2008-0585.html"
        },
        {
          "name": "SUSE-SA:2008:037",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00009.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=89f5b7da2a6bad2e84670422ab8192382a5aeb9f"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.9"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://issues.rpath.com/browse/RPL-2629"
        },
        {
          "name": "31628",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/31628"
        },
        {
          "name": "31202",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/31202"
        },
        {
          "name": "linux-kernel-getuserpages-dos(43550)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/43550"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2008-2372",
    "datePublished": "2008-07-02T16:00:00",
    "dateReserved": "2008-05-21T00:00:00",
    "dateUpdated": "2024-08-07T08:58:02.101Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2008-2372\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2008-07-02T16:41:00.000\",\"lastModified\":\"2023-02-13T02:19:10.103\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Linux kernel 2.6.24 and 2.6.25 before 2.6.25.9 allows local users to cause a denial of service (memory consumption) via a large number of calls to the get_user_pages function, which lacks a ZERO_PAGE optimization and results in allocation of \\\"useless newly zeroed pages.\\\"\"},{\"lang\":\"es\",\"value\":\"El n\u00facleo de Linux 2.6.24 y 2.6.25 versiones anteriores a 2.6.25.9 permite a usuarios locales provocar una denegaci\u00f3n de servicio (consumo de memoria) a trav\u00e9s de un n\u00famero largo de llamadas a la funci\u00f3n get_user_pages, la cual carece de optimizaci\u00f3n ZERO_PAGE y resulta en la asignaci\u00f3n de \\\"p\u00e1ginas puestas a cero recientemente sin uso\\\".\\r\\n\\r\\n\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:N/I:N/A:C\",\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\",\"baseScore\":4.9},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.9,\"impactScore\":6.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.24:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"13673DF5-09B1-40C8-AC54-A447DE8AB01E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.25:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"71295664-89EC-4BB3-9F86-B1DDA20FAC5A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.25.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"37BE853A-BA6F-4A70-B166-E34441F0B7DE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.25.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"85064FDF-4B62-43BF-B36C-F659D739BC22\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.25.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CEADC505-FF44-4D45-8EA6-B23A1C4564D1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.25.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0CE3C807-5C9B-4B71-868B-DF17ECB1514F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.25.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A6CADAA2-91D2-40C4-90F3-D7F40A3D4CB0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.25.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"45B6847C-873B-4BE1-852D-239115E59BA4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.25.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FF41209E-D27F-4642-A405-90E822A41897\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:2.6.25.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"97F59FD9-46E5-4F63-80A0-091AD44D1867\"}]}]}],\"references\":[{\"url\":\"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=89f5b7da2a6bad2e84670422ab8192382a5aeb9f\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.25.9\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00007.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00009.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00012.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://new-ubuntu-news.blogspot.com/2008/06/re-pending-stable-kernel-security_25.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/30901\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/30982\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/31202\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/31628\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/32393\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/32485\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0207\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2008-0585.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.redhat.com/support/errata/RHSA-2008-0957.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.ubuntu.com/usn/usn-659-1\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.ussg.iu.edu/hypermail/linux/kernel/0804.3/3203.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/43550\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://issues.rpath.com/browse/RPL-2629\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9383\",\"source\":\"secalert@redhat.com\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading...

Loading...

Loading...

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.