CVE-2024-26621 (GCVE-0-2024-26621)
Vulnerability from cvelistv5
Published
2024-03-02 21:31
Modified
2026-08-05 11:26
Summary
In the Linux kernel, the following vulnerability has been resolved: mm: huge_memory: don't force huge page alignment on 32 bit commit efa7df3e3bb5 ("mm: align larger anonymous mappings on THP boundaries") caused two issues [1] [2] reported on 32 bit system or compat userspace. It doesn't make too much sense to force huge page alignment on 32 bit system due to the constrained virtual address space. [1] https://lore.kernel.org/linux-mm/d0a136a0-4a31-46bc-adf4-2db109a61672@kernel.org/ [2] https://lore.kernel.org/linux-mm/CAJuCfpHXLdQy1a2B6xN2d7quTYwg2OoZseYPZTRpU0eHHKD-sQ@mail.gmail.com/
Impacted products
Vendor Product Version
Linux Linux Version: 1854bc6e2420472676c5c90d3d6b15f6cd640e40
Version: 1854bc6e2420472676c5c90d3d6b15f6cd640e40
Version: 1854bc6e2420472676c5c90d3d6b15f6cd640e40
Version: 1854bc6e2420472676c5c90d3d6b15f6cd640e40
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}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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