CVE-2025-21665

MEDIUM EPSS 9.0%
Published Jan 31, 20251y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jan 31, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: filemap: avoid truncating 64-bit offset to 32 bits On 32-bit kernels, folio_seek_hole_data() was inadvertently truncating a 64-bit value to 32 bits, leading to a possible infinite loop when writing to an xfs filesystem.

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
9.0% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-835

Affected Products 11

VendorProductVersionRange
linuxlinux_kernel*≥5.12  –  <5.15.177
linuxlinux_kernel*≥5.16  –  <6.1.127
linuxlinux_kernel*≥6.2  –  <6.6.74
linuxlinux_kernel*≥6.7  –  <6.12.11
linuxlinux_kernel6.13any
linuxlinux_kernel6.13any
linuxlinux_kernel6.13any
linuxlinux_kernel6.13any
linuxlinux_kernel6.13any
linuxlinux_kernel6.13any
linuxlinux_kernel6.13any

References 6

  • git.kernel.org https://git.kernel.org/stable/c/09528bb1a4123e2a234eac2bc45a0e51e78dab43
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/280f1fb89afc01e7376f59ae611d54ca69e9f967
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/64e5fd96330df2ad278d1c4edcca581f26e5f76e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/80fc836f3ebe2f2d2d2c80c698b7667974285a04
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f505e6c91e7a22d10316665a86d79f84d9f0ba76
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/09528bb1a4123e2a234eac2bc45a0e51e78dab43
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/280f1fb89afc01e7376f59ae611d54ca69e9f967
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/64e5fd96330df2ad278d1c4edcca581f26e5f76e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/80fc836f3ebe2f2d2d2c80c698b7667974285a04
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f505e6c91e7a22d10316665a86d79f84d9f0ba76
    Patch