CVE-2026-90430

CVE-2026-90430 is a race condition in the Linux kernel's Tegra241 IOMMU command queue virtualization (iommu/tegra241-cmdqv) driver. The function tegra241_vintf_init_lvcmdq() stored a freshly allocated vcmdq pointer into the vintf->lvcmdqs[] array before the underlying arm_smmu_cmdq was fully b...