CVE-2026-74520: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iommu/iommufd: Fix IOPF group ownership UAF iopfgroupalloc links each last-page IOPF group into the generic IOPF pending list before invoking the domain fault handler. iommufdfaultiopfhandler also queued an accepted group in the...

UBUNTU-CVE-2023-33250

The Linux kernel 6.3 has a use-after-free in ioptunmapiovarange in drivers/iommu/iommufd/iopagetable.c...

CVE-2023-33250: Use After Free

The Linux kernel 6.3 has a use-after-free in ioptunmapiovarange in drivers/iommu/iommufd/iopagetable.c...