CVE-2026-53057
iommu/riscv: Add IOTINVAL after updating DDT/PDT entries
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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).
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 24, 2026 |
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Affected Versions
Linux / Linux
488ffbf181718b9ad8c1838cb249d60973e78eda < 3f917d9bff68600f77561900f3145bd4706dc840 488ffbf181718b9ad8c1838cb249d60973e78eda < d99d1c13faa793ff1abab0d20ab6473c838081b3 488ffbf181718b9ad8c1838cb249d60973e78eda < f5c262b544975e067ea265fc7403aefbbea8563e
Linux / Linux
6.13