Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: omfs: handle set_blocksize failures omfs uses buffer_heads, which don't handle block size > PAGE_SIZE well. Without this, mounting we 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/120e0db84a69f18e51ba9ae2d036df3a052a33e1
- https://git.kernel.org/stable/c/18c3d6fcb557f920c9143711497625e70153874c
- https://git.kernel.org/stable/c/29186cd17bb5f501a6ae831dac4fabf637879982
- https://git.kernel.org/stable/c/61ffc31cd8642d7a950b6831720629c8331365f6
- https://git.kernel.org/stable/c/a2a3592ebf3920dd6f2b754d2bb7361f54764e84
- https://git.kernel.org/stable/c/d81e1e9bd1df5948c699cb5aec984acdef5b2681
- https://git.kernel.org/stable/c/fd4d6593c51253c79be422d6ae42e318250e20a7
FAQ
What is CVE-2026-97485?
CVE-2026-97485 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: omfs: handle set_blocksize failures omfs uses buffer_heads, which don't handle block size > PAGE_SIZE well. Without this, mounting...
How severe is CVE-2026-97485?
CVSS scoring is not yet available for CVE-2026-97485. Check NVD for updates.
Is there a patch for CVE-2026-97485?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.