CVE-2026-89450

A flaw was found in the Linux kernel's iommu/tegra241-cmdqv module. A Virtual Machine Manager VMM can exploit this vulnerability by providing a virtual Stream ID vSID that exceeds the intended 20-bit width of the SIDMATCH field. This improper input validation causes the system to incorrectly...

CVE-2026-43130 iommu/vt-d: Flush dev-IOTLB only when PCIe device is accessible in scalable mode

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Flush dev-IOTLB only when PCIe device is accessible in scalable mode Commit 4fc82cd907ac "iommu/vt-d: Don't issue ATS Invalidation request when device is disconnected" relies on pcidevisdisconnected to skip ATS...

EUVD-2023-24761

Malicious code in bioql PyPI...

CVE-2022-39854

Improper protection in IOMMU prior to SMR Oct-2022 Release 1 allows unauthorized access to secure memory...