CVE-2025-10823
LowCVSS 3.3Exploitation Probability (EPSS)
Low risk4th percentile - higher than 4% of all known CVEs
Summary
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.
Risk Assessment
Null pointer dereference could cause program crash (DoS) or potentially allow code execution in the user's context.
Recommendation
Update fio to the latest version that contains the fix. Restrict access to the tool only to trusted users.
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Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

