CVE-2025-22122

Published: Apr 16, 2025

Modified: May 11, 2026

PUBLISHED

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.

Vendor	Product	Versions
Linux	Linux	affected `ed9832bc08db29874600eb066b74918fe6fc2060 - < 0c60158ff14df04c92792dd9b1809372b095040f` affected `ed9832bc08db29874600eb066b74918fe6fc2060 - < b96e0af1b1c99cb7e6188b6fa4963a4e47beb01e` affected `ed9832bc08db29874600eb066b74918fe6fc2060 - < 26064d3e2b4d9a14df1072980e558c636fb023ea`
Linux	Linux	affected `6.12` unaffected `0 - < 6.12` unaffected `6.12.33 - <= 6.12.` unaffected `6.14.2 - <= 6.14.` unaffected `6.15 - <= *`

References

https://git.kernel.org/stable/c/0c60158ff14df04c92792dd9b1809372b095040f

https://git.kernel.org/stable/c/b96e0af1b1c99cb7e6188b6fa4963a4e47beb01e

https://git.kernel.org/stable/c/26064d3e2b4d9a14df1072980e558c636fb023ea

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CVE-2025-22122

Description

Affected Products

References