Improper access control

Missing access control restrictions in the Hypervisor component of the ACRN Project v2.0 and v1.6.1 allow a malicious entity, with root access in the Service VM userspace, to abuse the PCIe assign/de-assign Hypercalls via crafted ioctls and payloads. This attack results in a corrupt state and...

CVE-2020-15687

Missing access control restrictions in the Hypervisor component of the ACRN Project v2.0 and v1.6.1 allow a malicious entity, with root access in the Service VM userspace, to abuse the PCIe assign/de-assign Hypercalls via crafted ioctls and payloads. This attack results in a corrupt state and...

CVE-2020-15687

The affected software is the ACRN Project Hypervisor (versions 2.0 and 1.6.1). The vulnerability arises from missing access control restrictions in the Hypervisor component, enabling a malicious entity with root access in the Service VM userspace to abuse PCIe assign/de-assign Hypercalls via craf...

PT-2020-14584

Name of the Vulnerable Software and Affected Versions ACRN Project versions 1.6.1 through 2.0 Description The issue is related to missing access control restrictions in the Hypervisor component, allowing a malicious entity with root access in the Service VM userspace to abuse the PCIe...

CVE-2020-15687: Undefined Security Weakness

Missing access control restrictions in the Hypervisor component of the ACRN Project v2.0 and v1.6.1 allow a malicious entity, with root access in the Service VM userspace, to abuse the PCIe assign/de-assign Hypercalls via crafted ioctls and payloads. This attack results in a corrupt state and...

ACRN Denial of Service Vulnerability

ACRN is an open source virtual machine monitor for the Internet of Things. A security vulnerability exists in versions prior to ACRN 2019w25.5-140,000p. An attacker can exploit the vulnerability to cause a denial of service assertion failure...

CVE-2019-18844

The Device Model in ACRN before 2019w25.5-140000p relies on assert calls in devicemodel/hw/pci/core.c and devicemodel/include/pcicore.h instead of other mechanisms for propagating error information or diagnostic information, which might allow attackers to cause a denial of service assertion failu...

Code injection

The Device Model in ACRN before 2019w25.5-140000p relies on assert calls in devicemodel/hw/pci/core.c and devicemodel/include/pcicore.h instead of other mechanisms for propagating error information or diagnostic information, which might allow attackers to cause a denial of service assertion failu...

CVE-2019-18844

ACRN Device Model (pre-2019w25.5-140000p) is affected by a denial-of-service condition caused by using asserts in PCI core code (devicemodel/hw/pci/core.c and devicemodel/include/pci_core.h) to propagate errors/diagnostic information. The issue can trigger an assertion failure in the PCI core. Th...

CVE-2019-18844

The Device Model in ACRN before 2019w25.5-140000p relies on assert calls in devicemodel/hw/pci/core.c and devicemodel/include/pcicore.h instead of other mechanisms for propagating error information or diagnostic information, which might allow attackers to cause a denial of service assertion failu...

CVE-2019-18844

The Device Model in ACRN before 2019w25.5-140000p relies on assert calls in devicemodel/hw/pci/core.c and devicemodel/include/pcicore.h instead of other mechanisms for propagating error information or diagnostic information, which might allow attackers to cause a denial of service assertion failu...

PT-2019-15696

Name of the Vulnerable Software and Affected Versions ACRN versions prior to 1.2 ACRN versions prior to 2019w25.5-140000p Description The issue is related to the Device Model in ACRN, where assert calls in devicemodel/hw/pci/core.c and devicemodel/include/pci core.h are used instead of other...

CVE-2019-18844: Reachable Assertion

The Device Model in ACRN before 2019w25.5-140000p relies on assert calls in devicemodel/hw/pci/core.c and devicemodel/include/pcicore.h instead of other mechanisms for propagating error information or diagnostic information, which might allow attackers to cause a denial of service assertion failu...