CVE-2024-21545

Proxmox Virtual Environment is an open-source server management platform for enterprise virtualization. Insufficient safeguards against malicious API response values allow authenticated attackers with 'Sys.Audit' or 'VM.Monitor' privileges to download arbitrary host files via the API. When handli...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the fact that reading the scheduling trace logs of /sys/kernel/debug/powerpc/dtl/cpu- when...

CVE-2023-41051

In a typical Virtual Machine Monitor VMM there are several components, such as boot loader, virtual device drivers, virtio backend drivers and vhost drivers, that need to access the VM physical memory. The vm-memory rust crate provides a set of traits to decouple VM memory consumers from VM memor...

Linux kernel KVM denial of service vulnerability (CNVD-2018-20467)

Linux kernel is the kernel used by the operating system Linux released by the Linux Foundation in the U.S. KVM is one of the kernel-based virtual machines. A security vulnerability exists in the t.c file of the KVM in versions of Linux kernel prior to 4.18.12 on the arm64 platform, which arises...

Important: Red Hat Security Advisory: xen security and bug fix update

Updated xen packages that resolve a couple of security issues and fix a bug are now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The xen packages contain tools for managing the virtual machine monit...