ghsa-4xmc-28v8-f8cv
Vulnerability from github
Published
2022-05-13 01:43
Modified
2022-05-13 01:43
Severity ?
8.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Details

An issue was discovered in Xen through 4.9.x allowing x86 HVM guest OS users to cause a denial of service (hypervisor crash) or possibly gain privileges because self-linear shadow mappings are mishandled for translated guests.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-15592"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-668"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-10-18T08:29:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in Xen through 4.9.x allowing x86 HVM guest OS users to cause a denial of service (hypervisor crash) or possibly gain privileges because self-linear shadow mappings are mishandled for translated guests.",
  "id": "GHSA-4xmc-28v8-f8cv",
  "modified": "2022-05-13T01:43:48Z",
  "published": "2022-05-13T01:43:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-15592"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00027.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00021.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201801-14"
    },
    {
      "type": "WEB",
      "url": "https://support.citrix.com/article/CTX228867"
    },
    {
      "type": "WEB",
      "url": "https://support.citrix.com/article/CTX230138"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2017/dsa-4050"
    },
    {
      "type": "WEB",
      "url": "https://xenbits.xen.org/xsa/advisory-243.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/101513"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/102129"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1039568"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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