Descripción
In the Linux kernel, the following vulnerability has been resolved: iommu/riscv: Add IOTINVAL after updating DDT/PDT entries Add riscv_iommu_iodir_iotinval() to perform required TLB and context cache invalidations after updating DDT or PDT entries, as mandated by the RISC-V IOMMU specification (Section 6.3.1 and 6.3.2).
CVSS 8.8EPSS 0.127%Riesgo 0.89
Ver fuente- Publicación
- 2026-06-24 17:17:17
- Versiones afectadas
- unknown
- Tipo
- Kernel
- Última modificación
- 2026-07-21 17:29:32
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- Sistemas operativos
- Linux