EUVD-2026-27604

In the Linux kernel, the following vulnerability has been resolved: PCI: hv: Fix double idafree in hvpciprobe error path If hvpciprobe fails after storing the domain number in hbus-bridge-domainnr, there is a call to free this domainnr via pcibusreleaseemuldomainnr, however, during cleanup, the...

CVE-2026-43097 PCI: hv: Fix double ida_free in hv_pci_probe error path

In the Linux kernel, the following vulnerability has been resolved: PCI: hv: Fix double idafree in hvpciprobe error path If hvpciprobe fails after storing the domain number in hbus-bridge-domainnr, there is a call to free this domainnr via pcibusreleaseemuldomainnr, however, during cleanup, the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990060)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990060 advisory. In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Properly hide first-in-list PCIe extended capability There are cases where a PCIe...

The vulnerability of the Linux operating system’s PCI Core component allows a hacker to trigger a service failure.

The vulnerability of the Linux operating system’s PCIe kernel component is related to the assignment of the NULL pointer in the functions brcmfpcieproviderandombytes and brcmfpciedownloadfwnvram. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the pci_dev_for_each_resource() function in the Linux operating system’s PCI kernel component allows a hacker to gain unauthorized access to protected information or cause service failures.

The vulnerability of the pcidevforeachresource function in the Linux operating system’s PCI core component is related to operations that go beyond the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to gain unauthorized access to protected information or cause...

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...

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...