CVE-2025-1713

7.5 highEPSS 0.9%

High (7.5) in xen xen. EPSS 0.9% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

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

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 58% of CVEs (scores of 2026-10-31)
CWE: CWE-833
Published: 2025-07-17
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

xen:xen

References

https://xenbits.xenproject.org/xsa/advisory-467.html
http://www.openwall.com/lists/oss-security/2025/02/27/1
http://www.openwall.com/lists/oss-security/2025/02/27/3
http://www.openwall.com/lists/oss-security/2025/02/28/1
http://xenbits.xen.org/xsa/advisory-467.html

Check your stack JSON