Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002394)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002394 advisory. arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 3.17.2 on Intel processors does not ensure that the value in the CR4 control register remains the...

CVE-2022-49610 KVM: VMX: Prevent RSB underflow before vmenter

In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Prevent RSB underflow before vmenter On VMX, there are some balanced returns between the time the guest's SPECCTRL value is written, and the vmenter. Balanced returns matched by a preceding call are usually ok, but it's...

The vulnerability of Xen hypervisors relates to insufficient validation of input data, allowing attackers to trigger a service failure.

The vulnerability of Xen hypervisors is related to an error in the VMX VMEntry function, which does not handle certain cases correctly. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...