CVE-2025-21818 | Linux Kernel up to 6.1.128/6.6.77/6.12.13/6.13.2/6.14-rc1 xen_hypercall_hvm denial of service
A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.1.128/6.6.77/6.12.13/6.13.2/6.14-rc1. Affected is the function xen_hypercall_hvm. The manipulation leads to denial of service.
This vulnerability is traded as CVE-2025-21818. The attack can only be initiated within the local network. There is no exploit available.
It is recommended to upgrade the affected component.