HOME VULNERABILITIESCVE-2025-1713

HIGH

CVE-2025-1713

CWE-833Published: July 17, 2025· Updated: Jun 17, 2026

7.5

CVSS v3.1

Official Description

When setting up interrupt remapping for legacy PCI(-X) devices,

including PCI(-X) bridges, a lookup of the upstream bridge is required.

This lookup, itself involving acquiring of a lock, is done in a context

where acquiring that lock is unsafe. This can lead to a deadlock.

Technical Analysis

CVE-2025-1713 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 7.5.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.None

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Vendors & Products

xen1 product(s)

xen

Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time

Offensive Security exploit database

GitHub PoC Search

Community PoC repositories

Rapid7 / Metasploit

Metasploit module search

Security advisories & exploits

Official NIST entry

CVE Program entry

External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

PATCHhttps://xenbits.xenproject.org/xsa/advisory-467.html

PATCHhttp://xenbits.xen.org/xsa/advisory-467.html

ADVISORYhttp://www.openwall.com/lists/oss-security/2025/02/27/1

ADVISORYhttp://www.openwall.com/lists/oss-security/2025/02/27/3

ADVISORYhttp://www.openwall.com/lists/oss-security/2025/02/28/1

All References (5)

→

https://xenbits.xenproject.org/xsa/advisory-467.htmlPatch · Vendor Advisory

→

http://www.openwall.com/lists/oss-security/2025/02/27/1Mailing List · Third Party Advisory

→

http://www.openwall.com/lists/oss-security/2025/02/27/3Mailing List · Third Party Advisory

→

http://www.openwall.com/lists/oss-security/2025/02/28/1Mailing List · Third Party Advisory

→

http://xenbits.xen.org/xsa/advisory-467.htmlPatch · Vendor Advisory

Quick Facts

CVE IDCVE-2025-1713

CVSS Score7.5 / 10

SeverityHIGH

WeaknessCWE-833

CISA KEVNo

Affected1 vendor(s)

PublishedJul 17, 2025

Related CVEs (CWE-833)

Recommended Actions

→Apply vendor patches immediately
→Monitor CVE-2025-1713 in threat intel feeds
→Review IDS/IPS signatures for exploitation attempts

Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.

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