{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-30656", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-04-16T14:37:47.032Z", "dateReserved": "2026-03-04T00:00:00.000Z", "datePublished": "2026-04-16T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-04-16T14:37:47.032Z"}, "descriptions": [{"lang": "en", "value": "A NULL pointer dereference vulnerability exists in fio (Flexible I/O Tester) v3.41 when parsing job files containing the fdp_pli option. The callback function str_fdp_pli_cb() does not validate the input pointer and calls strdup() on a NULL value when the option is specified without an argument. This results in a segmentation fault and process crash."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/axboe/fio/issues/2055"}, {"url": "https://gist.github.com/Criticayon/eb5e69163bfa4ce684e62ed5c939b76e"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "A NULL pointer dereference vulnerability exists in fio (Flexible I/O Tester) v3.41 when parsing job files containing the fdp_pli option. The callback function str_fdp_pli_cb() does not validate the input pointer and calls strdup() on a NULL value when the option is specified without an argument. This results in a segmentation fault and process crash."}], "id": "CVE-2026-30656", "lastModified": "2026-04-16T15:17:17.873", "metrics": {}, "published": "2026-04-16T15:17:17.873", "references": [{"source": "cve@mitre.org", "url": "https://gist.github.com/Criticayon/eb5e69163bfa4ce684e62ed5c939b76e"}, {"source": "cve@mitre.org", "url": "https://github.com/axboe/fio/issues/2055"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "3.41"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "fio", "vendor": "axboe"}], "created": "2026-04-16T16:30:15.836613+00:00", "updated": "2026-04-16T16:30:15.836668+00:00", "vendors": ["axboe", "axboe$PRODUCT$fio"]}