UBUNTU-CVE-2021-4093

A flaw was found in the KVM's AMD code for supporting the Secure Encrypted Virtualization-Encrypted State SEV-ES. A KVM guest using SEV-ES can trigger out-of-bounds reads and writes in the host kernel via a malicious VMGEXIT for a string I/O instruction for example, outs or ins using the exit...

PT-2021-8226

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a race condition in the io-wq component of the Linux kernel, where a gap exists between checking for exit and adding new worker task work. This gap can lead to a...

Hitachi Energy GMS600, PWC600, and Relion

1. EXECUTIVE SUMMARY CVSS v3 7.2 ATTENTION: Exploitable remotely/low attack complexity Vendor: Hitachi Energy Equipment: GMS600, PWC600, and Relion 670/650/SAM600-IO Vulnerability: Improper Access Controls 2. UPDATE INFORMATION This updated advisory is a follow-up to the original advisory titled...

Donglify Buffer Overflow Vulnerability

Donglify is an application for sharing Usb security keys over the Internet by Electronic Team USA. Donglify suffers from a buffer overflow vulnerability that can be exploited by a local attacker to cause a denial of service memory corruption and OS crash by executing arbitrary code in kernel mode...

Amazon WorkSpaces integer overflow vulnerability

Amazon Workspaces is a fully managed persistent desktop virtualization service from Amazon that lets your users access the data, applications, and resources they need from any supported device, anytime, anywhere. Amazon Workspaces is vulnerable to an integer overflow vulnerability that could be...

CVE-2021-42682

An Integer Overflow vulnerability exists in Accops HyWorks DVM Tools prior to v3.3.1.105 .The IOCTL Handler 0x22001B allows local attackers to execute arbitrary code in kernel mode or cause a denial of service memory corruption and OS crash via specially crafted I/O Request Packet...

CVE-2021-42686

An Integer Overflow exists in Accops HyWorks Windows Client prior to v 3.2.8.200. The IOCTL Handler 0x22001B in the Accops HyWorks Windows Client prior to v 3.2.8.200 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service memory corruption and OS crash via...

CVE-2021-42683

A Buffer Overflow vulnerability exists in Accops HyWorks Windows Client prior to v 3.2.8.200. The IOCTL Handler 0x22001B allows local attackers to execute arbitrary code in kernel mode or cause a denial of service memory corruption and OS crash via specially crafted I/O Request Packet...

CVE-2021-43006

AmZetta Amzetta zPortal DVM Tools is affected by Integer Overflow. IOCTL Handler 0x22001B in the Amzetta zPortal DVM Tools = v3.3.148.148 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service memory corruption and OS crash via specially crafted I/O Request...

CVE-2021-42973

NoMachine Server is affected by Integer Overflow. IOCTL Handler 0x22001B in the NoMachine Server above 4.0.346 and below 7.7.4 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service memory corruption and OS crash via specially crafted I/O Request Packet...

CVE-2021-42986

NoMachine Enterprise Client is affected by Integer Overflow. IOCTL Handler 0x22001B in the NoMachine Enterprise Client above 4.0.346 and below 7.7.4 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service memory corruption and OS crash via specially crafted I/O...

CVE-2021-43002

Amzetta zPortal DVM Tools is affected by Buffer Overflow. IOCTL Handler 0x22001B in the Amzetta zPortal DVM Tools = v3.3.148.148 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service memory corruption and OS crash via specially crafted I/O Request Packet...

CVE-2021-42977

NoMachine Enterprise Desktop is affected by Integer Overflow. IOCTL Handler 0x22001B in the NoMachine Enterprise Desktop above 4.0.346 and below 7.7.4 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service memory corruption and OS crash via specially crafted I...

CVE-2021-42994

Donglify is affected by Buffer Overflow. IOCTL Handler 0x22001B in the Donglify above 1.0.12309 below 1.7.14110 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service memory corruption and OS crash via specially crafted I/O Request Packet...

CVE-2021-43000

Amzetta zPortal Windows zClient is affected by Buffer Overflow. IOCTL Handler 0x22001B in the Amzetta zPortal Windows zClient = v3.2.8180.148 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service memory corruption and OS crash via specially crafted I/O Reques...

Buffer overflow

NoMachine Enterprise Desktop is affected by Buffer Overflow. IOCTL Handler 0x22001B in the NoMachine Enterprise Desktop above 4.0.346 and below 7.7.4 allow local attackers to execute arbitrary code in kernel mode or cause a denial of service memory corruption and OS crash via specially crafted I/...

CVE-2021-42687

CVE-2021-42687 affects Accops HyWorks Windows Client prior to v3.2.8.200. The IOCTL Handler 0x22005B vulnerability allows local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packets. Impact: kerne...

CVE-2021-43638

The CVE-2021-43638 entry affects the Amazon WorkSpaces agent. The issue is an Integer Overflow in the IOCTL Handler 0x22001B in the Amazon WorkSpaces agent below v1.0.1.1537, allowing local attackers to execute arbitrary kernel‑mode code or cause a denial of service (memory corruption and OS cras...

Nomachine NoMachine 安全漏洞

NoMachine is a remote desktop access tool from the Luxembourg company NoMachine. A security vulnerability exists in NoMachine Cloud Server, which can be exploited by an attacker to execute arbitrary code in kernel mode or cause a denial of service memory corruption and operating system crash via...

NoMachine 安全漏洞

NoMachine is a remote desktop access tool from NoMachine Luxembourg. A security vulnerability exists in NoMachine Enterprise Desktop, which can be exploited by an attacker to execute arbitrary code in kernel mode or cause a denial of service memory corruption and operating system crash via...