cve/2024/CVE-2024-26795.md

CVE-2024-26795

Description

In the Linux kernel, the following vulnerability has been resolved:riscv: Sparse-Memory/vmemmap out-of-bounds fixOffset vmemmap so that the first page of vmemmap will be mappedto the first page of physical memory in order to ensure thatvmemmap’s bounds will be respected duringpfn_to_page()/page_to_pfn() operations.The conversion macros will produce correct SV39/48/57 addressesfor every possible/valid DRAM_BASE inside the physical memory limits.v2:Address Alex's comments

POC

Reference

No PoCs from references.

Github

• https://github.com/fkie-cad/nvd-json-data-feeds