CVE-2022-21816

CVE-2022-21816 affects NVIDIA vGPU Software — the Virtual GPU Manager (nvidia.ko). A guest-OS user can induce a GPU interrupt storm on the hypervisor host, causing a denial of service. Public details confirm affected software is NVIDIA vGPU Software (nvidia.ko) with this root cause and impact; ex...

CVE-2022-21816

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager nvidia.ko, where a user in the guest OS can cause a GPU interrupt storm on the hypervisor host, leading to a denial of service...

PT-2022-15150 · Nvidia · Nvidia Vgpu

Name of the Vulnerable Software and Affected Versions: NVIDIA vGPU software affected versions not specified Description: The issue is related to a vulnerability in the Virtual GPU Manager nvidia.ko of the NVIDIA vGPU software. A user in the guest OS can cause a GPU interrupt storm on the hypervis...

CVE-2020-5953

A vulnerability exists in System Management Interrupt SWSMI handler of InsydeH2O UEFI Firmware code located in SWSMI handler that dereferences gRT EFIRUNTIMESERVICES pointer to call a GetVariable service, which is located outside of SMRAM. This can result in code execution in SMM escalating...

CVE-2020-5953

CVE-2020-5953 affects InsydeH2O UEFI firmware, where the System Management Interrupt (SWSMI) handler dereferences EFI_RUNTIME_SERVICES (gRT) to call GetVariable outside SMRAM, enabling code execution in SMM and privilege escalation. Impact is local and architectural, as described in multiple sour...

Insyde InsydeH2O 缓冲区错误漏洞

Insyde InsydeH2O is a C source from Insyde Software Taiwan, China that implements the new technology "EFI/UEFI" specification, designed to replace the legacy BIOS Basic Input/Output System. Operating System H2O UEFI firmware suffers from a buffer overflow vulnerability that stems from the SWSMI...

Insyde InsydeH2O 安全漏洞

Insyde InsydeH2O is a C source from Insyde Software Taiwan, China that implements the new technology "EFI/UEFI" specification, designed to replace the legacy BIOS Basic Input/Output System.A security vulnerability exists in Insyde InsydeH2O. The vulnerability stems from the System Management...

Insyde InsydeH2O 缓冲区错误漏洞

Insyde InsydeH2O is a C source from Insyde Software Taiwan, China that implements the new technology "EFI/UEFI" specification, designed to replace the legacy BIOS Basic Input/Output System. The vulnerability can be exploited to read or write or manipulate data to SMRAM, resulting in an escalation...

Important: kernel

Issue Overview: A denial of service flaw for virtual machine guests in the Linux kernel's Xen hypervisor subsystem was found in the way users call some interrupts with high frequency from one of the guests. A local user could use this flaw to starve the resources resulting in a denial of service...

Important: kernel

Issue Overview: A denial of service flaw for virtual machine guests in the Linux kernel's Xen hypervisor subsystem was found in the way users call some interrupts with high frequency from one of the guests. A local user could use this flaw to starve the resources resulting in a denial of service...

Vulnerabilities fixed in Dell BIOS

Two vulnerabilities have been fixed in Dell products. The vulnerabilities allow a locally authenticated malicious person potentially be able to execute arbitrary code through a System Management Interupt SMI in the System Management RAM SMRAM of the device. This portion of memory is normally only...

CVE-2022-23035

Insufficient cleanup of passed-through device IRQs The management of IRQs associated with physical devices exposed to x86 HVM guests involves an iterative operation in particular when cleaning up after the guest's use of the device. In the case where an interrupt is not quiescent yet at the time...

ALPINE-CVE-2022-23035

Insufficient cleanup of passed-through device IRQs The management of IRQs associated with physical devices exposed to x86 HVM guests involves an iterative operation in particular when cleaning up after the guest's use of the device. In the case where an interrupt is not quiescent yet at the time...

DEBIAN-CVE-2022-23035

Insufficient cleanup of passed-through device IRQs The management of IRQs associated with physical devices exposed to x86 HVM guests involves an iterative operation in particular when cleaning up after the guest's use of the device. In the case where an interrupt is not quiescent yet at the time...

Design/Logic Flaw

Insufficient cleanup of passed-through device IRQs The management of IRQs associated with physical devices exposed to x86 HVM guests involves an iterative operation in particular when cleaning up after the guest's use of the device. In the case where an interrupt is not quiescent yet at the time...

UBUNTU-CVE-2022-23035

Insufficient cleanup of passed-through device IRQs The management of IRQs associated with physical devices exposed to x86 HVM guests involves an iterative operation in particular when cleaning up after the guest's use of the device. In the case where an interrupt is not quiescent yet at the time...

ASUS VivoMini/Mini PC Input Validation Error Vulnerability

The ASUS VivoMini/Mini PC is an ultra-thin compact mini PC from ASUS of Taiwan, China. The ASUS VivoMini/Mini PC suffers from an input validation error vulnerability that originates from a local attacker with system privileges who can modify the memory using a System Management Interrupt SMI, whi...

CVE-2021-36343

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM...

Dell Bios 输入验证错误漏洞

Dell Bios is embedded software on a small memory chip on the motherboard of a computer from Dell USA. A security vulnerability exists in Dell BIOS that stems from incorrect input validation of the software. A locally authenticated attacker could potentially exploit this vulnerability by using SMI...

CVE-2021-23236

Requests may be used to interrupt the normal operation of the device. When exploited, Fresenius Kabi Agilia Link+ version 3.0 must be rebooted via a hard reset triggered by pressing a button on the rack system...