The vulnerability of the sev_map_percpu_data() function in the arch/x86/kernel/kvm.c module on the Linux operating system’s x86 kernel platform allows a attacker to cause a service failure.

The vulnerability of the sevmappercpudata function in the arch/x86/kernel/kvm.c module on the Linux operating system’s x86 kernel platform is related to incomplete cleanup of temporary or auxiliary resources. Exploiting this vulnerability can allow an attacker to cause a service failure...