{"vulnerability": "CVE-2025-22026", "sightings": [{"uuid": "f1636eff-c57e-4a80-bbde-74380087cc25", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2025-22026", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/12610", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-22026\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: In the Linux kernel, the following vulnerability has been resolved:\n\nnfsd: don't ignore the return code of svc_proc_register()\n\nCurrently, nfsd_proc_stat_init() ignores the return value of\nsvc_proc_register(). If the procfile creation fails, then the kernel\nwill WARN when it tries to remove the entry later.\n\nFix nfsd_proc_stat_init() to return the same type of pointer as\nsvc_proc_register(), and fix up nfsd_net_init() to check that and fail\nthe nfsd_net construction if it occurs.\n\nsvc_proc_register() can fail if the dentry can't be allocated, or if an\nidentical dentry already exists. The second case is pretty unlikely in\nthe nfsd_net construction codepath, so if this happens, return -ENOMEM.\n\ud83d\udccf Published: 2025-04-16T14:11:47.243Z\n\ud83d\udccf Modified: 2025-04-20T08:31:56.151Z\n\ud83d\udd17 References:\n1. https://git.kernel.org/stable/c/6a59b70fe71ec66c0dd19e2c279c71846a3fb2f0\n2. https://git.kernel.org/stable/c/e31957a819e60cf0bc9a49408765e6095fd3d046\n3. https://git.kernel.org/stable/c/9d9456185fd5f1891c74354ee297f19538141ead\n4. https://git.kernel.org/stable/c/930b64ca0c511521f0abdd1d57ce52b2a6e3476b", "creation_timestamp": "2025-04-20T09:03:21.000000Z"}, {"uuid": "f8233fd6-fee1-47fc-b174-77097a6c71c5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2025-22026", "type": "seen", "source": "https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0316/", "content": "", "creation_timestamp": "2026-03-19T00:00:00.000000Z"}, {"uuid": "6e87d3fe-155a-47eb-9551-6b6bac92c544", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2025-22026", "type": "seen", "source": "https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0291/", "content": "", "creation_timestamp": "2026-03-13T00:00:00.000000Z"}, {"uuid": "7f948071-08f6-40e3-8f76-ac8aeb3827a1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "c933734a-9be8-4142-889e-26e95c752803", "vulnerability": "CVE-2025-22026", "type": "seen", "source": "https://vulnerability.circl.lu/bundle/816dcc8e-f25a-4895-9b59-1bbd9caeccb8", "content": "", "creation_timestamp": "2025-12-03T14:14:49.267740Z"}, {"uuid": "6ccc2a9c-9cef-4893-9771-f916c0c242ff", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2025-22026", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/debian-linux-kernel-multiple-vulnerabilities_20260316", "content": "", "creation_timestamp": "2026-03-16T03:00:00.000000Z"}]}