CVE-2026-53312
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved:
iommu/riscv: Remove overflows on the invalidation path
Since RISC-V supports a sign extended page table it should support
a gather->end of ULONG_MAX, but if this happens it will infinite loop
because of the overflow.
Also avoid overflow computing the length by moving the +1 to the other
side of the <
iommu/riscv: Remove overflows on the invalidation path
Since RISC-V supports a sign extended page table it should support
a gather->end of ULONG_MAX, but if this happens it will infinite loop
because of the overflow.
Also avoid overflow computing the length by moving the +1 to the other
side of the <
Vulnerability Details
Published Date
Last Modified
Source
NVD
Vendor
Linux
Product
Linux
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