virt:rhel and virt-devel:rhel security, bug fix, and enhancement update

An update is available for libguestfs, libnbd, nbdkit, libguestfs-winsupport, supermin, libiscsi, hivex, libvirt, netcf, perl-Sys-Virt, seabios, qemu-kvm, sgabios, libvirt-dbus, libvirt-python. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a...

Microsoft Hyper-V Remote Code Execution Vulnerability

Microsoft Hyper-V is an application from Microsoft Corporation USA. A system hypervisor virtualization technology that enables desktop virtualization. A remote code execution vulnerability exists in Microsoft Hyper-V. No detailed vulnerability details are available at this time...

VMware NSX-T RBAC Privilege Escalation

The vulnerability of the Role-Based Access Control RBAC implementation in VMware NSX-T network virtualization platforms is related to insecure management of privileges. Exploiting this vulnerability could allow a malicious actor to increase their privileges remotely...

CVE-2021-26311

In the AMD SEV/SEV-ES feature, memory can be rearranged in the guest address space that is not detected by the attestation mechanism which could be used by a malicious hypervisor to potentially lead to arbitrary code execution within the guest VM if a malicious administrator has access to...

AMD Secure Encrypted Virtualization Command Injection Vulnerability

AMD Secure Encrypted Virtualization is a software application from AMD USA. Hardware-accelerated memory encryption to protect data in use. AMD Secure Encrypted Virtualization suffers from a command injection vulnerability that can be exploited by an attacker to execute arbitrary commands...

AMD Secure Encrypted Virtualization Command Injection Vulnerability

AMD Secure Encrypted Virtualization is a software application from AMD USA. Hardware-accelerated memory encryption to protect data in use. AMD Secure Encrypted Virtualization suffers from a command injection vulnerability that can be exploited by an attacker to execute arbitrary commands...

Huawei FusionCompute Input Validation Error Vulnerability

Huawei FusionCompute is a computer virtualization engine from Huawei China. The product provides Virtual Resource Manager VRM and Compute Node Agent CNA, among others. An input validation error vulnerability exists in Huawei FusionCompute version 8.0.0. The vulnerability stems from inadequate inp...

PT-2024-11086

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to KVM: VMX, where preemption is disabled when probing user return MSRs via RDSMR/WRMSR. If the MSR holds a different value per logical CPU, the WRMSR could corrupt...

AZL-6569 CVE-2021-3501 affecting package kernel for versions less than 5.10.78.1-1

A flaw was found in the Linux kernel in versions before 5.12. The value of internal.ndata, in the KVM API, is mapped to an array index, which can be updated by a user process at anytime which could lead to an out-of-bounds write. The highest threat from this vulnerability is to data integrity and...

DEBIAN-CVE-2021-3501

A flaw was found in the Linux kernel in versions before 5.12. The value of internal.ndata, in the KVM API, is mapped to an array index, which can be updated by a user process at anytime which could lead to an out-of-bounds write. The highest threat from this vulnerability is to data integrity and...

UBUNTU-CVE-2021-3501

A flaw was found in the Linux kernel in versions before 5.12. The value of internal.ndata, in the KVM API, is mapped to an array index, which can be updated by a user process at anytime which could lead to an out-of-bounds write. The highest threat from this vulnerability is to data integrity and...

Cisco SD-WAN vManage Cross-Site Scripting Vulnerability (CNVD-2021-37690)

Cisco SD-WAN vManage is a software from Cisco that provides software-defined networking capabilities. The software provides a way to virtualize the network. A cross-site scripting vulnerability exists in the API of Cisco SD-WAN vManage versions prior to 20.5.1, which stems from the API failing to...

CVE-2021-1421

A vulnerability in Cisco Enterprise NFV Infrastructure Software NFVIS could allow an authenticated, local attacker to perform a command injection attack on an affected device. The vulnerability is due to insufficient validation of user-supplied input to a configuration command. An attacker could...

Cisco Enterprise NFV Infrastructure Software: Operating System Command Injection Vulnerability

Cisco Enterprise NFV Infrastructure Software is a lightweight virtualization platform that integrates complete VM lifecycle management, monitoring, device programmability, and service chaining in one installable package. A command injection vulnerability exists in Cisco Enterprise NFV...

CVE-2021-1086

NVIDIA vGPU driver contains a vulnerability in the Virtual GPU Manager vGPU plugin where it allows guests to control unauthorized resources, which may lead to integrity and confidentiality loss or information disclosure. This affects vGPU version 12.x prior to 12.2, version 11.x prior to 11.4 and...

Anyone For a Smart Network Slice?

As with any standardization effort, development of 5G specifications accounted for numerous technology trends and new use cases. Network functions were designed for virtualization and automation to enhance operational efficiency and agility. At the same time, smart devices were in the midst of a...

Nvidia vGPU Software has a vulnerability related to input validation errors.

NVIDIA vGPU Software is a management software from Nvidia, USA for providing GPU capabilities to virtual machines. An input validation error vulnerability exists in NVIDIA vGPU Software, which stems from an unvalidated input length, and can be exploited by an attacker to tamper with data or denia...

Nvidia vGPU Software information leakage vulnerability

Nvidia vGPU Software is a management software from Nvidia USA for providing GPU capabilities to virtual machines. The software supports multiple virtual machines to access the host's GPU, providing graphics performance and application compatibility for virtual machines. An information disclosure...

CVE-2021-2321

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization component: Core. The supported version that is affected is Prior to 6.1.20. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromis...

Buffer overflow

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization component: Core. The supported version that is affected is Prior to 6.1.20. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromis...