CVE-2013-6763

Published Nov 12, 2013

Last updated a year ago

Overview

Description: The uio_mmap_physical function in drivers/uio/uio.c in the Linux kernel before 3.12 does not validate the size of a memory block, which allows local users to cause a denial of service (memory corruption) or possibly gain privileges via crafted mmap operations, a different vulnerability than CVE-2013-4511.
Source: cve@mitre.org
NVD status: Analyzed

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 6.9
Impact score: 10
Exploitability score: 3.4
Vector string: AV:L/AC:M/Au:N/C:C/I:C/A:C

Weaknesses

nvd@nist.gov: CWE-119

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "6B518162-FDD4-41A7-A1C6-5286C0074A18",
            "versionEndExcluding": "3.2.53"
          },
          {
            "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "F8922168-6460-4EB9-B551-FE5D86361969",
            "versionEndExcluding": "3.4.71",
            "versionStartIncluding": "3.3"
          },
          {
            "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "42C255A0-67F5-4C50-B054-2C005D650CA3",
            "versionEndExcluding": "3.10.19",
            "versionStartIncluding": "3.5"
          },
          {
            "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "27B041B3-6592-459F-85F6-943D103DB90E",
            "versionEndExcluding": "3.11.8",
            "versionStartIncluding": "3.11"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 2.0

Weaknesses

Configurations

References