CVE-2026-53312

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> iommu/riscv: Remove overflows on the invalidation path<br /> <br /> Since RISC-V supports a sign extended page table it should support<br /> a gather-&gt;end of ULONG_MAX, but if this happens it will infinite loop<br /> because of the overflow.<br /> <br /> Also avoid overflow computing the length by moving the +1 to the other<br /> side of the