CVE-2025-1713

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.

Assigner : security@xen.org

More information : http://www.openwall.com/lists/oss-security/2025/02/27/1