kvm: x86: zero kvm_vcpu_events->interrupt.pad infoleak

Linux kernel 2.6.33 and 2.6.34.y does not initialize the kvmvcpuevents-interrupt.pad structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via unspecified vectors...

CVE-2023-32733

...

CVE-2023-32733

This CVE entry has been rejected by its CNA as unused and does not represent an active vulnerability.