{
  "threat_severity" : "Low",
  "public_date" : "2010-10-30T00:00:00Z",
  "bugzilla" : {
    "description" : "kvm: arch/x86/kvm/x86.c: reading uninitialized stack memory",
    "id" : "649920",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=649920"
  },
  "cvss" : {
    "cvss_base_score" : "1.9",
    "cvss_scoring_vector" : "AV:L/AC:M/Au:N/C:P/I:N/A:N",
    "status" : "verified"
  },
  "details" : [ "arch/x86/kvm/x86.c in the Linux kernel before 2.6.36.2 does not initialize certain structure members, which allows local users to obtain potentially sensitive information from kernel stack memory via read operations on the /dev/kvm device." ],
  "statement" : "This issue did not affect the version of Linux kernel as shipped with Red Hat\nEnterprise Linux 3, 4 and Red Hat Enterprise MRG as they did not include\nsupport for Kernel-based Virtual Machine (KVM). A future kernel update in Red\nHat Enterprise Linux 5 may address this flaw.",
  "acknowledgement" : "Red Hat would like to thank Vasiliy Kulikov (Openwall) for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2010-12-20T00:00:00Z",
    "advisory" : "RHSA-2010:0998",
    "cpe" : "cpe:/a:redhat:rhel_virtualization:5",
    "package" : "kvm-0:83-164.el5_5.30"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-05-19T00:00:00Z",
    "advisory" : "RHSA-2011:0542",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "kernel-0:2.6.32-131.0.15.el6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6.0 EUS - Server Only",
    "release_date" : "2011-06-21T00:00:00Z",
    "advisory" : "RHSA-2011:0883",
    "cpe" : "cpe:/o:redhat:rhel_eus:6.0",
    "package" : "kernel-0:2.6.32-71.31.1.el6"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Affected",
    "package_name" : "kernel",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2010-3881\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-3881" ],
  "name" : "CVE-2010-3881",
  "csaw" : false
}