{"vulnerability": "CVE-2025-21898", "sightings": [{"uuid": "052baa68-7eb5-4543-97e9-8fc921dddb16", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-21898", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/9922", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-21898\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: In the Linux kernel, the following vulnerability has been resolved:\n\nftrace: Avoid potential division by zero in function_stat_show()\n\nCheck whether denominator expression x * (x - 1) * 1000 mod {2^32, 2^64}\nproduce zero and skip stddev computation in that case.\n\nFor now don't care about rec->counter * rec->counter overflow because\nrec->time * rec->time overflow will likely happen earlier.\n\ud83d\udccf Published: 2025-04-01T15:26:50.211Z\n\ud83d\udccf Modified: 2025-04-01T15:26:50.211Z\n\ud83d\udd17 References:\n1. https://git.kernel.org/stable/c/5b3d32f607f0478b414b16516cf27f9170cf66c8\n2. https://git.kernel.org/stable/c/ca381f60a3bb7cfaa618d73ca411610bd7fc3149\n3. https://git.kernel.org/stable/c/3d738b53ed6cddb68e68c9874520a4bf846163b5\n4. https://git.kernel.org/stable/c/992775227843c9376773784b8b362add44592ad7\n5. https://git.kernel.org/stable/c/f58a3f8e284d0bdf94164a8e61cd4e70d337a1a3\n6. https://git.kernel.org/stable/c/746cc474a95473591853927b3a9792a2d671155b\n7. https://git.kernel.org/stable/c/9cdac46fa7e854e587eb5f393fe491b6d7a9bdf6\n8. https://git.kernel.org/stable/c/a1a7eb89ca0b89dc1c326eeee2596f263291aca3", "creation_timestamp": "2025-04-01T15:32:39.000000Z"}]}