ghsa-596h-97jg-mfff
Vulnerability from github
Published
2022-05-17 04:55
Modified
2022-05-17 04:55
Details

Off-by-one error in the __addr_ok macro in Xen 3.3 and earlier allows local 64 bit PV guest administrators to cause a denial of service (host crash) via unspecified hypercalls that ignore virtual-address bits.

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2011-2901"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-10-01T17:55:00Z",
    "severity": "MODERATE"
  },
  "details": "Off-by-one error in the __addr_ok macro in Xen 3.3 and earlier allows local 64 bit PV guest administrators to cause a denial of service (host crash) via unspecified hypercalls that ignore virtual-address bits.",
  "id": "GHSA-596h-97jg-mfff",
  "modified": "2022-05-17T04:55:29Z",
  "published": "2022-05-17T04:55:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-2901"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2011:1212"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2011:1813"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2011-2901"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=728042"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2011-1212.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/55082"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-201309-24.xml"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2011/09/02/2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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