{
  "threat_severity" : "Important",
  "public_date" : "2013-02-15T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: race condition with PTRACE_SETREGS",
    "id" : "911937",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=911937"
  },
  "cvss" : {
    "cvss_base_score" : "6.2",
    "cvss_scoring_vector" : "AV:L/AC:H/Au:N/C:C/I:C/A:C",
    "status" : "verified"
  },
  "details" : [ "Race condition in the ptrace functionality in the Linux kernel before 3.7.5 allows local users to gain privileges via a PTRACE_SETREGS ptrace system call in a crafted application, as demonstrated by ptrace_death." ],
  "statement" : "This issue did affect the versions of the kernel package as shipped with Red Hat Enterprise Linux 5, 6 and Red Hat Enterprise MRG 2. Future updates may address this issue.\nPlease note that while a public non-weaponized exploit exists, according to our testing the issue is very hard to hit.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2013-03-11T00:00:00Z",
    "advisory" : "RHSA-2013:0621",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "kernel-0:2.6.18-348.3.1.el5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5.6 EUS - Server Only",
    "release_date" : "2013-04-02T00:00:00Z",
    "advisory" : "RHSA-2013:0695",
    "cpe" : "cpe:/o:redhat:rhel_eus:5.6",
    "package" : "kernel-0:2.6.18-238.49.1.el5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2013-02-26T00:00:00Z",
    "advisory" : "RHSA-2013:0567",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "kernel-0:2.6.32-358.0.1.el6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6.1 EUS - Server Only",
    "release_date" : "2013-03-19T00:00:00Z",
    "advisory" : "RHSA-2013:0661",
    "cpe" : "cpe:/o:redhat:rhel_eus:6.1",
    "package" : "kernel-0:2.6.32-131.38.1.el6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6.2 EUS - Server and Compute Node Only",
    "release_date" : "2013-04-16T00:00:00Z",
    "advisory" : "RHSA-2013:0741",
    "cpe" : "cpe:/o:redhat:rhel_eus:6.2",
    "package" : "kernel-0:2.6.32-220.34.1.el6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6.3 EUS - Server and Compute Node Only",
    "release_date" : "2013-03-19T00:00:00Z",
    "advisory" : "RHSA-2013:0662",
    "cpe" : "cpe:/o:redhat:rhel_eus:6.3",
    "package" : "kernel-0:2.6.32-279.23.1.el6"
  }, {
    "product_name" : "Red Hat Enterprise MRG 2",
    "release_date" : "2013-03-11T00:00:00Z",
    "advisory" : "RHSA-2013:0622",
    "cpe" : "cpe:/a:redhat:enterprise_mrg:2:server:el6",
    "package" : "kernel-rt-0:3.6.11-rt30.25.el6rt"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2013-0871\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-0871" ],
  "name" : "CVE-2013-0871",
  "csaw" : false
}