CVE-2026-97486

Published: Set 24, 2026 Last Modified: Set 24, 2026

ExploitDB:

Other exploit source:

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AI Translation Available

In the Linux kernel, the following vulnerability has been resolved:

hpfs: handle set_blocksize failures

hpfs uses buffer_heads, which don't handle block size > PAGE_SIZE well.
Without this, mounting will hit the

BUG_ON(offset >= folio_size(folio));

in folio_set_bh on the first __bread_gfp call.

https://git.kernel.org/stable/c/a405996f23e04942aad064ab8d50c55827482872

https://git.kernel.org/stable/c/f27e21cf3c0446a3536ea9b588a78a46b0a2cb66

https://git.kernel.org/stable/c/fc79fcc78cb771f2a803e52149cac5ca9050fd05