CVE-2026-97486
hpfs: handle set_blocksize failures
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 24, 2026 |
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Affected Versions
Linux / Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < fc79fcc78cb771f2a803e52149cac5ca9050fd05 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < f27e21cf3c0446a3536ea9b588a78a46b0a2cb66 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < a405996f23e04942aad064ab8d50c55827482872 0 < 6.12.111 0 < 6.18.53
Linux / Linux
All versions affected