CVE-2026-23558 | Xen XENMEM_add_to_physmap race condition (EUVD-2026-30928)
A vulnerability classified as problematic has been found in Xen. This issue affects the function XENMEM_add_to_physmap. The manipulation leads to race condition.
This vulnerability is listed as CVE-2026-23558. The attack must be carried out from within the local network. There is no available exploit.
To fix this issue, it is recommended to deploy a patch.