cve-2025-1713
Vulnerability from cvelistv5
Published
2025-07-17 13:59
Modified
2025-07-17 14:21
Summary
deadlock potential with VT-d and legacy PCI device pass-through
Impacted products
XenXen
Show details on NVD website


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    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2025-07-17T14:04:25.770Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/02/27/1"
          },
          {
            "url": "http://xenbits.xen.org/xsa/advisory-467.html"
          },
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/02/27/3"
          },
          {
            "url": "http://www.openwall.com/lists/oss-security/2025/02/28/1"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-1713",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-17T14:17:20.052947Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
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        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-833",
                "description": "CWE-833 Deadlock",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-07-17T14:21:42.020Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "Xen",
          "vendor": "Xen",
          "versions": [
            {
              "status": "unknown",
              "version": "consult Xen advisory XSA-467"
            }
          ]
        }
      ],
      "configurations": [
        {
          "lang": "en",
          "value": "Xen versions 4.0 and later are affected.  Xen versions 3.4 and earlier\nare not directly affected, but had other issues.\n\nSystems with Intel IOMMU hardware (VT-d) are affected.  Systems using\nAMD or non-x86 hardware are not affected.\n\nOnly systems where certain kinds of devices are passed through to an\nunprivileged guest are vulnerable."
        }
      ],
      "datePublic": "2025-02-27T12:52:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "When setting up interrupt remapping for legacy PCI(-X) devices,\nincluding PCI(-X) bridges, a lookup of the upstream bridge is required.\nThis lookup, itself involving acquiring of a lock, is done in a context\nwhere acquiring that lock is unsafe.  This can lead to a deadlock."
        }
      ],
      "impacts": [
        {
          "descriptions": [
            {
              "lang": "en",
              "value": "The passing through of certain kinds of devices to an unprivileged guest\ncan result in a Denial of Service (DoS) affecting the entire host.\n\nNote: Normal usage of such devices by a privileged domain can also\n      trigger the issue.  In such a scenario, the deadlock is not\n      considered a security issue, but just a plain bug."
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-17T13:59:46.231Z",
        "orgId": "23aa2041-22e1-471f-9209-9b7396fa234f",
        "shortName": "XEN"
      },
      "references": [
        {
          "url": "https://xenbits.xenproject.org/xsa/advisory-467.html"
        }
      ],
      "title": "deadlock potential with VT-d and legacy PCI device pass-through",
      "workarounds": [
        {
          "lang": "en",
          "value": "Avoiding the passing through of the affected device types will avoid\nthe vulnerability."
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "23aa2041-22e1-471f-9209-9b7396fa234f",
    "assignerShortName": "XEN",
    "cveId": "CVE-2025-1713",
    "datePublished": "2025-07-17T13:59:46.231Z",
    "dateReserved": "2025-02-26T09:04:42.837Z",
    "dateUpdated": "2025-07-17T14:21:42.020Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-1713\",\"sourceIdentifier\":\"security@xen.org\",\"published\":\"2025-07-17T14:15:30.527\",\"lastModified\":\"2025-07-17T21:15:50.197\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"When setting up interrupt remapping for legacy PCI(-X) devices,\\nincluding PCI(-X) bridges, a lookup of the upstream bridge is required.\\nThis lookup, itself involving acquiring of a lock, is done in a context\\nwhere acquiring that lock is unsafe.  This can lead to a deadlock.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-833\"}]}],\"references\":[{\"url\":\"https://xenbits.xenproject.org/xsa/advisory-467.html\",\"source\":\"security@xen.org\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2025/02/27/1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2025/02/27/3\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2025/02/28/1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://xenbits.xen.org/xsa/advisory-467.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
  }
}


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