CVE-2025-71202 — Linux Linux_kernel: Enable SVA on x86 architecture since the IOMMU can now receive notification to flush
In the Linux kernel, the following vulnerability has been resolved: iommu/sva: invalidate stale IOTLB entries for kernel address space Introduce a new IOMMU interface to flush IOTLB paging cache entries for the CPU kernel address space. This interface is invoked from the x86 architecture code that manages combined user and kernel page tables, specifically before any kernel page table page is freed and reused. This addresses the main issue with vfree() which is a common oc CVSSv3.1 8.8 (HIGH) · EPSS 1th percentile