Medium 5.3Published Sep 22, 2025

CVE-2025-10824axboe fio init.c __parse_jobs_ini use after free

Updated under an hour ago (Oct 27, 2026, 6:40 PM ET)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for axboe fio

Exploited in the last 30 days

A vulnerability was determined in axboe fio up to 3.41. This impacts the function __parse_jobs_ini of the file init.c. Executing manipulation can lead to use after free. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized.

CVSS: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE): CWE-416, CWE-119
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Sep 23, 2025
First seen by InfoSec Signals: Oct 11, 2026

Affected products

Affected products

axboe fio axboe:fio (from the name)	3.0; 3.1; 3.2; 3.3; 3.4; 3.5; 3.6; 3.7; and 34 more ranges	CNA record

References

References

https://vuldb.com/?id.325181	vdb-entry, technical-description
https://vuldb.com/?ctiid.325181	signature, permissions-required
https://vuldb.com/?submit.654072	third-party-advisory
https://github.com/axboe/fio/issues/1981	issue-tracking
https://github.com/user-attachments/files/22266756/poc.zip	exploit

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.