PT-2026-54813

In the Linux kernel, the following vulnerability has been resolved: KVM: Don't WARN if memory is dirtied without a vCPU when the VM is dying When marking a page dirty, complain about not having a running/loaded vCPU if and only if the VM is still alive, i.e. its refcount is non-zero. This will...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: KVM: Always flush the async PF workqueue when a vCPU is being destroyed. Whenever a vCPU clears its completion queue, i.e., when a VM and all its vCPUs are being destroyed, the async PF workqueue must always be flushed. KVM must...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003999)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003999 advisory. An issue was discovered in the Linux kernel before 5.9. arch/x86/kvm/svm/sev.c allows attackers to cause a denial of service soft lockup by triggering destruction of...

EUVD-2020-23853

Malware in sbrugna...

Denial Of Service (DoS)

Linux is vulnerable to denial of service. An attacker is able to exploit the vulnerability by triggering destruction of a large SEV VM...