ghsa-683g-4vqr-5fqc
Vulnerability from github
Published
2022-05-17 04:54
Modified
2022-05-17 04:54
Details

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.

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{
  "affected": [],
  "aliases": [
    "CVE-2013-6763"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-11-12T14:35:00Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-683g-4vqr-5fqc",
  "modified": "2022-05-17T04:54:59Z",
  "published": "2022-05-17T04:54:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-6763"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/7314e613d5ff9f0934f7a0f74ed7973b903315d1"
    },
    {
      "type": "WEB",
      "url": "https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.12.bz2"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7314e613d5ff9f0934f7a0f74ed7973b903315d1"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7314e613d5ff9f0934f7a0f74ed7973b903315d1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2013/11/04/22"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2064-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2065-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2066-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2067-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2068-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2069-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2070-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2071-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2072-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2073-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2074-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2075-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2076-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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