CVE-2026-53057EPSS p6.1%
CVE-2026-53057CVE-2026-53057
linux / linux_kernel
Description
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).
Scoring
| CVSS | 8.8 () |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| EPSS | 0.17% probability of exploitation · percentile 6.1% · 2026-10-05T12:00:23Z |
| Last modified | 2026-07-21 |