Detections
Analytics
CVE-2026-97488
medium
Description
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/c7d911ea1cc9a63b07e52f5e75b263be0615b289
https://git.kernel.org/stable/c/aac97a4b3f47c36a47f934aa679407b718b67537
https://git.kernel.org/stable/c/60f7ccf669882262330171eda51a4f52fa2e69c9