CVE-2025-22122

MEDIUM EPSS 4.8%
Published Apr 16, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Apr 16, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
4.8% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 2

VendorProductVersionRange
linuxlinux_kernel*≥6.12  –  <6.12.33
linuxlinux_kernel*≥6.13  –  <6.14.2

References 3

  • git.kernel.org https://git.kernel.org/stable/c/0c60158ff14df04c92792dd9b1809372b095040f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/26064d3e2b4d9a14df1072980e558c636fb023ea
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b96e0af1b1c99cb7e6188b6fa4963a4e47beb01e
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/0c60158ff14df04c92792dd9b1809372b095040f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/26064d3e2b4d9a14df1072980e558c636fb023ea
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/b96e0af1b1c99cb7e6188b6fa4963a4e47beb01e
    Patch