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CVE-2026-80817 iommu/iommufd: Fix NULL pointer deref in iommufd_ioas_change_process when racing with iopt_map_file_pages

🗓️ 04 Sep 2026 15:13:38Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

NULL pointer deref in Linux kernel iommufd_ioas_change_process racing with iopt_map_file_pages.

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