CVE-2026-90388

A flaw was found in the Linux kernel's IOMMU/DMA subsystem. The non-blocking, non-coherent allocation path did not directly check the result of dmaallocfrompool for allocation failures. This oversight could lead to the use of unallocated memory for IOMMU mapping, potentially causing memory...

PT-2026-94592

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the IOMMU DMA subsystem where concurrent access to the msi page list can lead to data corruption. In VFIO type1 legacy containers, newly attached groups may be merged...