ghsa-v54r-62m5-x6xc
Vulnerability from github
Published
2022-05-13 01:24
Modified
2022-05-13 01:24
Details

The bcm_connect function in net/can/bcm.c (aka the Broadcast Manager) in the Controller Area Network (CAN) implementation in the Linux kernel 2.6.36 and earlier creates a publicly accessible file with a filename containing a kernel memory address, which allows local users to obtain potentially sensitive information about kernel memory use by listing this filename.

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{
  "affected": [],
  "aliases": [
    "CVE-2010-4565"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2010-12-29T18:00:00Z",
    "severity": "LOW"
  },
  "details": "The bcm_connect function in net/can/bcm.c (aka the Broadcast Manager) in the Controller Area Network (CAN) implementation in the Linux kernel 2.6.36 and earlier creates a publicly accessible file with a filename containing a kernel memory address, which allows local users to obtain potentially sensitive information about kernel memory use by listing this filename.",
  "id": "GHSA-v54r-62m5-x6xc",
  "modified": "2022-05-13T01:24:00Z",
  "published": "2022-05-13T01:24:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-4565"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=664544"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2010/11/03/3"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2010/11/04/4"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2010/12/20/2"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2010/12/21/1"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:029"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/44661"
    },
    {
      "type": "WEB",
      "url": "http://www.spinics.net/lists/netdev/msg145791.html"
    },
    {
      "type": "WEB",
      "url": "http://www.spinics.net/lists/netdev/msg145796.html"
    },
    {
      "type": "WEB",
      "url": "http://www.spinics.net/lists/netdev/msg146270.html"
    },
    {
      "type": "WEB",
      "url": "http://www.spinics.net/lists/netdev/msg146468.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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