CVE-2025-21665

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Source
https://cve.org/CVERecord?id=CVE-2025-21665
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-21665.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-21665
Downstream
Related
Published
2025-01-31T11:25:30.468Z
Modified
2026-03-12T02:16:36.109621Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
filemap: avoid truncating 64-bit offset to 32 bits
Details

In the Linux kernel, the following vulnerability has been resolved:

filemap: avoid truncating 64-bit offset to 32 bits

On 32-bit kernels, folioseekhole_data() was inadvertently truncating a 64-bit value to 32 bits, leading to a possible infinite loop when writing to an xfs filesystem.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/21xxx/CVE-2025-21665.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
54fa39ac2e00b1b8c2a7fe72e648773ffa48f76d
Fixed
64e5fd96330df2ad278d1c4edcca581f26e5f76e
Fixed
80fc836f3ebe2f2d2d2c80c698b7667974285a04
Fixed
09528bb1a4123e2a234eac2bc45a0e51e78dab43
Fixed
280f1fb89afc01e7376f59ae611d54ca69e9f967
Fixed
f505e6c91e7a22d10316665a86d79f84d9f0ba76

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-21665.json"