{"vulnerability": "CVE-2024-56712", "sightings": [{"uuid": "2ace1f50-92e5-4579-92dc-f48d45c1e68c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-56712", "type": "seen", "source": "https://t.me/cvedetector/13864", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2024-56712 - Linux udmabuf Memory Leak Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2024-56712 \nPublished : Dec. 29, 2024, 9:15 a.m. | 24\u00a0minutes ago \nDescription : In the Linux kernel, the following vulnerability has been resolved:  \n  \nudmabuf: fix memory leak on last export_udmabuf() error path  \n  \nIn export_udmabuf(), if dma_buf_fd() fails because the FD table is full, a  \ndma_buf owning the udmabuf has already been created; but the error handling  \nin udmabuf_create() will tear down the udmabuf without doing anything about  \nthe containing dma_buf.  \n  \nThis leaves a dma_buf in memory that contains a dangling pointer; though  \nthat doesn't seem to lead to anything bad except a memory leak.  \n  \nFix it by moving the dma_buf_fd() call out of export_udmabuf() so that we  \ncan give it different error handling.  \n  \nNote that the shape of this code changed a lot in commit 5e72b2b41a21  \n(\"udmabuf: convert udmabuf driver to use folios\"); but the memory leak  \nseems to have existed since the introduction of udmabuf. \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"29 Dec 2024\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2024-12-29T10:41:11.000000Z"}, {"uuid": "cdd45538-5e55-43c9-b43b-38fb28871ce0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-56712", "type": "seen", "source": "https://infosec.exchange/users/cve/statuses/113735259425553816", "content": "", "creation_timestamp": "2024-12-29T08:52:13.178839Z"}, {"uuid": "b2bfbf1f-4204-432a-a765-3a1816bba799", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-56712", "type": "seen", "source": "https://bsky.app/profile/cve-notifications.bsky.social/post/3legolqkupw2i", "content": "", "creation_timestamp": "2024-12-29T09:15:35.077137Z"}, {"uuid": "7a6d85aa-328b-494c-b071-89f91113160f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2024-56712", "type": "seen", "source": "https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0316/", "content": "", "creation_timestamp": "2026-03-19T00:00:00.000000Z"}, {"uuid": "8dc33e75-a521-4bbc-8abc-5da2f833dd02", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2024-56712", "type": "seen", "source": "https://vulnerability.circl.lu/bundle/816dcc8e-f25a-4895-9b59-1bbd9caeccb8", "content": "", "creation_timestamp": "2025-12-03T14:14:49.267740Z"}]}