CVE-2024-26843 Information

Description

In the Linux kernel the following vulnerability has been resolved:

efi: runtime: Fix potential overflow of soft-reserved region size

md_size will have been narrowed if we have >= 4GB worth of pages in a soft-reserved region.

Reference

https://git.kernel.org/stable/c/4fff3d735baea104017f2e3c245e27cdc79f2426 https://git.kernel.org/stable/c/4aa36b62c3eaa869860bf78b1146e9f2b5f782a9 https://git.kernel.org/stable/c/700c3f642c32721f246e09d3a9511acf40ae42be https://git.kernel.org/stable/c/cf3d6813601fe496de7f023435e31bfffa74ae70 https://git.kernel.org/stable/c/156cb12ffdcf33883304f0db645e1eadae712fe0 https://git.kernel.org/stable/c/de1034b38a346ef6be25fe8792f5d1e0684d5ff4