Detections
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CVE-2024-42258
medium
Description
In the Linux kernel, the following vulnerability has been resolved: mm: huge_memory: use !CONFIG_64BIT to relax huge page alignment on 32 bit machines Yves-Alexis Perez reported commit 4ef9ad19e176 ("mm: huge_memory: don't force huge page alignment on 32 bit") didn't work for x86_32 [1]. It is because x86_32 uses CONFIG_X86_32 instead of CONFIG_32BIT. !CONFIG_64BIT should cover all 32 bit machines. [1] https://lore.kernel.org/linux-mm/CAHbLzkr1LwH3pcTgM+aGQ31ip2bKqiqEQ8=FQB+t2c3dhNKNHA@mail.gmail.com/
References
https://git.kernel.org/stable/c/d9592025000b3cf26c742f3505da7b83aedc26d5
https://git.kernel.org/stable/c/a5c399fe433a115e9d3693169b5f357f3194af0a
https://git.kernel.org/stable/c/89f2914dd4b47d2fad3deef0d700f9526d98d11f
https://git.kernel.org/stable/c/7e1f4efb8d6140b2ec79bf760c43e1fc186e8dfc