{
  "threat_severity" : "Important",
  "public_date" : "2012-05-29T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: net: insufficient data_len validation in sock_alloc_send_pskb()",
    "id" : "816289",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=816289"
  },
  "cvss" : {
    "cvss_base_score" : "6.2",
    "cvss_scoring_vector" : "AV:L/AC:H/Au:N/C:C/I:C/A:C",
    "status" : "verified"
  },
  "cwe" : "CWE-228->CWE-119",
  "details" : [ "The sock_alloc_send_pskb function in net/core/sock.c in the Linux kernel before 3.4.5 does not properly validate a certain length value, which allows local users to cause a denial of service (heap-based buffer overflow and system crash) or possibly gain privileges by leveraging access to a TUN/TAP device." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2012-05-29T00:00:00Z",
    "advisory" : "RHSA-2012:0690",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "kernel-0:2.6.18-308.8.1.el5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5.6 EUS - Server Only",
    "release_date" : "2012-07-17T00:00:00Z",
    "advisory" : "RHSA-2012:1087",
    "cpe" : "cpe:/o:redhat:rhel_eus:5.6",
    "package" : "kernel-0:2.6.18-238.40.1.el5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2012-06-18T00:00:00Z",
    "advisory" : "RHSA-2012:0743",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "kernel-0:2.6.32-220.23.1.el6"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise MRG 2",
    "fix_state" : "Not affected",
    "package_name" : "realtime-kernel",
    "cpe" : "cpe:/a:redhat:enterprise_mrg:2"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2012-2136\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-2136" ],
  "name" : "CVE-2012-2136",
  "csaw" : false
}