UNKNOWN NVD
CVE-2026-97488
In the Linux kernel, the following vulnerability has been resolved: qnx4: handle set_blocksize failures qnx4 uses buffer_heads, which don't handle block size
In the Linux kernel, the following vulnerability has been resolved:
qnx4: handle set_blocksize failures
qnx4 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.
References
- https://git.kernel.org/stable/c/60f7ccf669882262330171eda51a4f52fa2e69c9
- https://git.kernel.org/stable/c/aac97a4b3f47c36a47f934aa679407b718b67537
- https://git.kernel.org/stable/c/c7d911ea1cc9a63b07e52f5e75b263be0615b289
This unknown severity vulnerability was published on 2026-09-24 via NVD.
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