The vulnerability of the kvm_hypercall4() function in the arch/x86/include/asm/kvm_para.h module on the Linux operating system’s x86 kernel platform allows a attacker to gain access to protected information or cause a service failure.

The vulnerability of the kvmhypercall4 function in the arch/x86/include/asm/kvmpara.h 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 access protected informatio...