Linux Distros Unpatched Vulnerability : CVE-2021-4093

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in the KVM's AMD code for supporting the Secure Encrypted Virtualization-Encrypted State SEV-ES. A KVM guest using SEV-ES can trigger...

The vulnerability of the vmx_enter_smm function in the arch/x86/kvm/vmx/vmx.c file of the KVM virtualization subsystem in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the vmxentersmm function in the arch/x86/kvm/vmx/vmx.c file of the KVM virtualization subsystem in the Linux operating system is related to the forced exit from the embedded virtualization operation when the SMM state is switched. This vulnerability allows a attacker to trigg...