{
  "threat_severity" : "Low",
  "public_date" : "2010-11-02T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: CAN info leak",
    "id" : "664544",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=664544"
  },
  "cvss" : {
    "cvss_base_score" : "2.1",
    "cvss_scoring_vector" : "AV:L/AC:L/Au:N/C:P/I:N/A:N",
    "status" : "verified"
  },
  "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." ],
  "statement" : "The Linux kernel as shipped with Red Hat Enterprise Linux 3, 4 and 5 did not\ninclude CAN bus subsystem support, and therefore are not affected by this\nissue. This has been addressed in Red Hat Enterprise MRG via https://rhn.redhat.com/errata/RHSA-2011-0330.html. A future kernel update in Red Hat Enterprise Linux 6 may address this flaw.",
  "acknowledgement" : "Red Hat would like to thank Dan Rosenberg for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "MRG for RHEL-5",
    "release_date" : "2011-03-10T00:00:00Z",
    "advisory" : "RHSA-2011:0330",
    "cpe" : "cpe:/a:redhat:enterprise_mrg:1::el5",
    "package" : "kernel-rt-0:2.6.33.7-rt29.55.el5rt"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-05-10T00:00:00Z",
    "advisory" : "RHSA-2011:0498",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "kernel-0:2.6.32-71.29.1.el6"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2010-4565\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-4565" ],
  "name" : "CVE-2010-4565",
  "csaw" : false
}