cve-2025-1713
Vulnerability from cvelistv5
Published
2025-07-17 13:59
Modified
2025-07-17 14:21
Severity ?
EPSS score ?
Summary
deadlock potential with VT-d and legacy PCI device pass-through
References
{ "containers": { "adp": [ { "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" } } ], "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\"}]}}" } }
Loading...
Loading...
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.