CVE-2025-22122
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: block: fix adding folio to bio >4GB folio is possible on some ARCHs, such as aarch64, 16GB hugepage is supported, then 'offset' of folio can't be held in 'unsigned int', cause warning in bio_add_folio_nofail() and IO failure. Fix it by adjusting 'page' & trimming 'offset' so that `->bi_offset` won't be overflow, and folio can be added to bio successfully.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedApr 16, 2025
First seenApr 16, 2025
How to fix
Update
- linux linux_kernel6.12.33, 6.14.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 6.12 ≤ v < 6.12.33, 6.13 ≤ v < 6.14.2 | 6.12.33, 6.14.2 |
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