gsd-2012-0044
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Integer overflow in the drm_mode_dirtyfb_ioctl function in drivers/gpu/drm/drm_crtc.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 3.1.5 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted ioctl call.
Aliases
Aliases
CVE-2012-0044


To clipboard 

{
  "GSD": {
    "alias": "CVE-2012-0044",
    "description": "Integer overflow in the drm_mode_dirtyfb_ioctl function in drivers/gpu/drm/drm_crtc.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 3.1.5 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted ioctl call.",
    "id": "GSD-2012-0044",
    "references": [
      "https://www.suse.com/security/cve/CVE-2012-0044.html",
      "https://access.redhat.com/errata/RHSA-2012:1042",
      "https://access.redhat.com/errata/RHSA-2012:0743",
      "https://access.redhat.com/errata/RHSA-2012:0333",
      "https://linux.oracle.com/cve/CVE-2012-0044.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2012-0044"
      ],
      "details": "Integer overflow in the drm_mode_dirtyfb_ioctl function in drivers/gpu/drm/drm_crtc.c in the Direct Rendering Manager (DRM) subsystem in the Linux kernel before 3.1.5 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted ioctl call.",
      "id": "GSD-2012-0044",
      "modified": "2023-12-13T01:20:13.409416Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
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        "ID": "CVE-2012-0044",
        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
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          }
        ]
      },
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              }
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            "refsource": "MISC",
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          },
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          },
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            "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1.5"
          },
          {
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            "refsource": "MISC",
            "url": "http://www.openwall.com/lists/oss-security/2012/01/12/1"
          },
          {
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            "url": "http://www.securityfocus.com/bid/51371"
          },
          {
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          },
          {
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          },
          {
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          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
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            "children": [],
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                "cpe_name": [],
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              },
              {
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                "cpe_name": [],
                "versionEndExcluding": "3.1.5",
                "versionStartIncluding": "3.1",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
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            ],
            "operator": "OR"
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        ]
      },
      "cve": {
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        },
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        "description": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-190"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[oss-security] 20120111 Re: CVE request - kernel: drm: integer overflow in drm_mode_dirtyfb_ioctl()",
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              "url": "http://www.openwall.com/lists/oss-security/2012/01/12/1"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=772894",
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              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=772894"
            },
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              "url": "https://github.com/torvalds/linux/commit/a5cd335165e31db9dbab636fd29895d41da55dd2"
            },
            {
              "name": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1.5",
              "refsource": "CONFIRM",
              "tags": [
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              ],
              "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1.5"
            },
            {
              "name": "RHSA-2012:0743",
              "refsource": "REDHAT",
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              ],
              "url": "http://rhn.redhat.com/errata/RHSA-2012-0743.html"
            },
            {
              "name": "51371",
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              "tags": [
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              ],
              "url": "http://www.securityfocus.com/bid/51371"
            },
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              "url": "http://www.ubuntu.com/usn/USN-1555-1"
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              "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a5cd335165e31db9dbab636fd29895d41da55dd2",
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              "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a5cd335165e31db9dbab636fd29895d41da55dd2"
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          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.2,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-02-13T03:24Z",
      "publishedDate": "2012-05-17T11:00Z"
    }
  }
}


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