SUSE-SU-2025:4490-1

This update for xen fixes the following issues:

Update to Xen 4.17.6.

Security issues fixed:

CVE-2025-58149: incorrect removal of permissions on PCI device unplug allows PV guests to access memory of devices no longer assigned to them (bsc#1252692).

Other issues fixed:

SUSE:Linux Enterprise Micro 5.5xen

Fixed in:

4.17.6_02-150500.3.56.1

SUSE:Linux Enterprise Micro 5.5xen-libs

Fixed in:

4.17.6_02-150500.3.56.1