{
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      ]
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      "ecosystem_specific": {},
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        "purl": "pkg:apk/alpine/xen?arch=source"
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      ]
    },
    {
      "ecosystem_specific": {},
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        "purl": "pkg:apk/alpine/xen?arch=source"
      },
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        {
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      ]
    },
    {
      "ecosystem_specific": {},
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      "ecosystem_specific": {},
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      ]
    },
    {
      "ecosystem_specific": {},
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        "purl": "pkg:apk/alpine/xen?arch=source"
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      ]
    },
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      "ecosystem_specific": {},
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        "purl": "pkg:apk/alpine/xen?arch=source"
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        }
      ]
    },
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      "ecosystem_specific": {},
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        "purl": "pkg:apk/alpine/xen?arch=source"
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          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {},
      "package": {
        "ecosystem": "Alpine:v3.4",
        "name": "xen",
        "purl": "pkg:apk/alpine/xen?arch=source"
      },
      "ranges": [
        {
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            {
              "introduced": "0"
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          "type": "ECOSYSTEM"
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      ]
    },
    {
      "ecosystem_specific": {},
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        "ecosystem": "Alpine:v3.5",
        "name": "xen",
        "purl": "pkg:apk/alpine/xen?arch=source"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
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          "type": "ECOSYSTEM"
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    },
    {
      "ecosystem_specific": {},
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        "ecosystem": "Alpine:v3.6",
        "name": "xen",
        "purl": "pkg:apk/alpine/xen?arch=source"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
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            {
              "fixed": "4.8.2-r0"
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          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {},
      "package": {
        "ecosystem": "Alpine:v3.7",
        "name": "xen",
        "purl": "pkg:apk/alpine/xen?arch=source"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.9.0-r0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {},
      "package": {
        "ecosystem": "Alpine:v3.8",
        "name": "xen",
        "purl": "pkg:apk/alpine/xen?arch=source"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.9.0-r0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {},
      "package": {
        "ecosystem": "Alpine:v3.9",
        "name": "xen",
        "purl": "pkg:apk/alpine/xen?arch=source"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
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            {
              "fixed": "4.9.0-r0"
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          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "Xen through 4.8.x does not validate a vCPU array index upon the sending of an SGI, which allows guest OS users to cause a denial of service (hypervisor crash), aka XSA-225.",
  "id": "ALPINE-CVE-2017-10923",
  "modified": "2025-12-03T22:01:03.896663087Z",
  "published": "2017-07-05T01:29:00.907Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://security.alpinelinux.org/vuln/CVE-2017-10923"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "upstream": [
    "CVE-2017-10923"
  ]
}