EUVD-2025-34821

A divide-by-zero in VirtIO network device emulation in BitVisor from commit 108df6 2020-05-20 to commit 480907 2025-07-06 allows local attackers to cause a denial of service host hypervisor crash via a crafted PCI configuration space access...

EUVD-2025-34828

An out-of-bounds write in VirtIO network device emulation in BitVisor from commit 108df6 2020-05-20 to commit 480907 2025-07-06 allows local attackers to cause a denial of service host hypervisor crash via a crafted PCI configuration space access. Given it's a heap overflow in a privileged...

CVE-2025-61554

CVE-2025-61554 concerns a divide-by-zero in the VirtIO network device emulation of BitVisor, triggered by PCI configuration space access. Affected component is BitVisor’s VirtIO NIC emulation (commit range 108df6 to 480907). Root cause is a divide-by-zero error in the emulation code, enabling a l...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to properly handle an IOMMU attach operation when a PCI device is accidentally removed, which coul...

CVE-2022-50520 drm/radeon: Fix PCI device refcount leak in radeon_atrm_get_bios()

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Fix PCI device refcount leak in radeonatrmgetbios As comment of pcigetclass says, it returns a pcidevice with its refcount increased and decreased the refcount for the input parameter @from if it is not NULL. If we...

EUVD-2025-32845

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Fix PCI device refcount leak in radeonatrmgetbios As comment of pcigetclass says, it returns a pcidevice with its refcount increased and decreased the refcount for the input parameter @from if it is not NULL. If we...

EUVD-2012-1364

Malware in sbrugna...

EUVD-2012-4052

Malware in sbrugna...

EUVD-2012-4055

Malware in sbrugna...

EUVD-2012-1389

Malware in sbrugna...

EUVD-2012-4051

Malware in sbrugna...

EUVD-2012-4026

Malware in sbrugna...

EUVD-2012-4049

Malware in sbrugna...

EUVD-2012-4080

Malware in sbrugna...

EUVD-2015-6357

Malware in sbrugna...

EUVD-2012-4057

Malware in sbrugna...

EUVD-2012-4031

Malware in sbrugna...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from not properly releasing PCI device reference counts, which could lead to a memory leak...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987074)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987074 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Fix misused goto label Fix a misused goto label jump since that can result in a...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986315)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986315 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: aardvark: Fix kernel panic during PIO transfer Trying to start a new PIO transfer by writing...