{
  "threat_severity" : "Moderate",
  "public_date" : "2011-08-09T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: ecryptfs: mount source TOCTOU race",
    "id" : "731172",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=731172"
  },
  "cvss" : {
    "cvss_base_score" : "3.3",
    "cvss_scoring_vector" : "AV:L/AC:M/Au:N/C:P/I:P/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-367",
  "details" : [ "Race condition in the ecryptfs_mount function in fs/ecryptfs/main.c in the eCryptfs subsystem in the Linux kernel before 3.1 allows local users to bypass intended file permissions via a mount.ecryptfs_private mount with a mismatched uid." ],
  "acknowledgement" : "Red Hat would like to thank Ubuntu Security Team for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2011-10-20T00:00:00Z",
    "advisory" : "RHSA-2011:1386",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "kernel-0:2.6.18-274.7.1.el5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-10-05T00:00:00Z",
    "advisory" : "RHSA-2011:1350",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "kernel-0:2.6.32-131.17.1.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-2011-1833\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-1833" ],
  "name" : "CVE-2011-1833",
  "csaw" : false
}