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CVE-2025-10823

axboe fio options.c str_buffer_pattern_cb null pointer dereference

CVSS 4.8 MEDIUMEPSS 0.1%CWE-404CWE-476
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 4.8EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
22 Sep 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A vulnerability was found in axboe fio up to 3.41. This affects the function str_buffer_pattern_cb of the file options.c. Performing manipulation results in null pointer dereference. The attack must be initiated from a local position. The exploit has been made public and could be used.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
axboe · fio

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References
https://github.com/axboe/fio/issues/1982https://github.com/user-attachments/files/22266964/poc.ziphttps://vuldb.com/?ctiid.325180https://vuldb.com/?id.325180https://vuldb.com/?submit.654069