The vulnerability of the iopt_unmap_iova_range() function in the drivers/iommu/iommufd/io_pagetable.c file of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the ioptunmapiovarange function in the drivers/iommu/iommufd/iopagetable.c file of the Linux kernel is related to the use of previously freed memory. Exploiting this vulnerability could allow an attacker to trigger a service failure...

CVE-2023-33250

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

CVE-2023-33250

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