"0x00000001" Stop error when a shared VHDX file is accessed in Windows Server 2012 R2-based Hyper-V guest

"0x00000001" Stop error when a shared VHDX file is accessed in Windows Server 2012 R2-based Hyper-V guest This article describes a Stop error that occurs in Windows Server 2012 R2. You can fix this issue by using the update in this article. Before you install this update, see the Prerequisites...

Preferred Network Rule for Hyper-V Host Not Using IP Specified

Challenge Backup network traffic does not use the NICs associated with IPs configured within the preferred network rules for a Microsoft Hyper-V Host. Cause This can occur because, by default, Veeam Backup & Replication stores only the IP addresses for Hyper-V hosts that DNS provides. Solution To...

Veeam Backup & Replication 10 Cumulative Patch 1

More Recent Version Available Please find the latest version of Veeam Backup & Replication here: Veeam Downloads - Latest Version Requirements Please confirm that you are running version 10 build 10.0.0.4461 prior to installing this update. You can check this under Help | About in the Veeam Backu...

How to Test the Creation of Production Checkpoints in Hyper-V 2016 and Newer

Purpose This article documents how to force Hyper-V 2016 or newer to create a Production Checkpoint. Cause Forcing Hyper-V to create a Checkpoint in ProductionOnly mode is used as an isolation step when troubleshooting a Veeam job that fails to create a Recovery Checkpoint with Application-Aware...

Hyper-V Backup Job fails after 72 hours "Failed to call RPC function 'HvSetVmBackupStatus'"

Challenge A backup of a Hyper-V VM fails after 72 hours with the following error: Failed to call RPC function 'HvSetVmBackupStatus': Snapshot with id 'snapshot-uuid' was not found. In the Task log for the specific VM %programdata%\Veeam\Backup\ \Task...log the following error is found: Error The...

NVIDIA D3D10 Driver nvwgf2umx_cfg.dll nvwg FTOI code execution vulnerability

Summary An exploitable code execution vulnerability exists in the nvwg functionality of NVIDIA Corporation NVIDIA D3D10 driver nvwgf2umxcfg.dll, version 442.50 - 26.21.14.4250. A specially crafted shader could allow an adversary to execute remote code. An attacker can use this vulnerability to...

Scientific Linux Security Update : kernel on SL7.x x86_64 (20200317)

Security Fixes : - kernel: Count overflow in FUSE request leading to use-after-free issues. CVE-2019-11487 - kernel: rtlp2pnoaie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel lacks a certain upper-bound check, leading to a buffer overflow CVE-2019-17666 - Kernel: KVM: export...

The vulnerability of the Hyper-V hardware virtualization system in the Windows operating system allows a hacker to trigger a service failure.

The vulnerability of the Hyper-V hardware virtualization technology in the Windows operating system exists due to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of Microsoft Hyper-V’s hardware virtualization technology and the Windows operating system allows a perpetrator to trigger a service failure.

The vulnerability of Microsoft Hyper-V hardware virtualization technology and the Windows operating system is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...

bpftool, kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2020:0374 An update for kernel is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 7.5 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

CVE-2020-0751

A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate specific malicious data from a user on a guest operating system.To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a...

CVE-2020-0751

A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate specific malicious data from a user on a guest operating system.To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a...

CVE-2020-0661

A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system, aka 'Windows Hyper-V Denial of Service Vulnerability'. This CVE ID is unique from CVE-2020-0751...

CVE-2020-0661

A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system, aka 'Windows Hyper-V Denial of Service Vulnerability'. This CVE ID is unique from CVE-2020-0751...

Design/Logic Flaw

A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate specific malicious data from a user on a guest operating system.To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a...

Denial of service

A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate input from a privileged user on a guest operating system, aka 'Windows Hyper-V Denial of Service Vulnerability'. This CVE ID is unique from CVE-2020-0751...

CVE-2020-0751

A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate specific malicious data from a user on a guest operating system.To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a...

CVE-2020-0751

CVE-2020-0751 describes a denial-of-service vulnerability in Microsoft Hyper-V where the host fails to validate malicious data from a guest OS. An attacker with a privileged guest account can trigger a crafted workload to cause a DoS on the host. The vulnerability affects Hyper-V’s handling of gu...

CVE-2020-0661

The CVE-2020-0661 entry describes a denial-of-service vulnerability in Microsoft Hyper-V. It occurs when Hyper-V on a host fails to properly validate input from a privileged user on a guest OS, enabling a guest-level attacker to cause a denial of service. The CVE is stated as distinct from CVE-20...