{
  "threat_severity" : "Moderate",
  "public_date" : "2010-01-28T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: DoS on x86_64",
    "id" : "560547",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=560547"
  },
  "cvss" : {
    "cvss_base_score" : "4.9",
    "cvss_scoring_vector" : "AV:L/AC:L/Au:N/C:N/I:N/A:C",
    "status" : "verified"
  },
  "details" : [ "The load_elf_binary function in fs/binfmt_elf.c in the Linux kernel before 2.6.32.8 on the x86_64 platform does not ensure that the ELF interpreter is available before a call to the SET_PERSONALITY macro, which allows local users to cause a denial of service (system crash) via a 32-bit application that attempts to execute a 64-bit application and then triggers a segmentation fault, as demonstrated by amd64_killer, related to the flush_old_exec function." ],
  "statement" : "This issue is not planned to be fixed in Red Hat Enterprise Linux 3, due to this product being in Production 3 of its maintenance life-cycle, where only qualified security errata of important or critical impact are addressed.\nFor further information about Errata Support Policy, visit: https://access.redhat.com/support/policy/updates/errata/",
  "acknowledgement" : "Red Hat would like to thank Mathias Krause for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "MRG for RHEL-5",
    "release_date" : "2010-10-14T00:00:00Z",
    "advisory" : "RHSA-2010:0771",
    "cpe" : "cpe:/a:redhat:enterprise_mrg:1::el5",
    "package" : "kernel-rt-0:2.6.33.7-rt29.45.el5rt"
  }, {
    "product_name" : "Red Hat Enterprise Linux 4",
    "release_date" : "2010-03-17T00:00:00Z",
    "advisory" : "RHSA-2010:0146",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4",
    "package" : "kernel-0:2.6.9-89.0.23.EL"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2010-05-06T00:00:00Z",
    "advisory" : "RHSA-2010:0398",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "kernel-0:2.6.18-194.3.1.el5"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2010-0307\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-0307" ],
  "name" : "CVE-2010-0307",
  "csaw" : false
}