{"vulnerability": "CVE-2024-56774", "sightings": [{"uuid": "e8dcd9da-a491-47a5-a3fb-c0d7ea787c8b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-56774", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3lfatausmw22y", "content": "", "creation_timestamp": "2025-01-08T18:48:15.755678Z"}, {"uuid": "d40d022b-8501-4d5b-8fed-0cf1e89e588f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-56774", "type": "seen", "source": "https://infosec.exchange/users/cve/statuses/113794007433747830", "content": "", "creation_timestamp": "2025-01-08T17:52:36.573834Z"}, {"uuid": "c76aca73-18ca-4e13-9ade-b43b45f97a34", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-56774", "type": "seen", "source": "https://bsky.app/profile/cve-notifications.bsky.social/post/3lfargy6tdm25", "content": "", "creation_timestamp": "2025-01-08T18:15:49.675518Z"}, {"uuid": "f97b2e91-db15-4541-8e02-6889113da135", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-56774", "type": "seen", "source": "https://t.me/cvedetector/14711", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2024-56774 - \"Linux Btrfs Null-Pointer Dereference Vulnerability\"\", \n  \"Content\": \"CVE ID : CVE-2024-56774 \nPublished : Jan. 8, 2025, 6:15 p.m. | 36\u00a0minutes ago \nDescription : In the Linux kernel, the following vulnerability has been resolved:  \n  \nbtrfs: add a sanity check for btrfs root in btrfs_search_slot()  \n  \nSyzbot reports a null-ptr-deref in btrfs_search_slot().  \n  \nThe reproducer is using rescue=ibadroots, and the extent tree root is  \ncorrupted thus the extent tree is NULL.  \n  \nWhen scrub tries to search the extent tree to gather the needed extent  \ninfo, btrfs_search_slot() doesn't check if the target root is NULL or  \nnot, resulting the null-ptr-deref.  \n  \nAdd sanity check for btrfs root before using it in btrfs_search_slot(). \nSeverity: 0.0 | NA \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"08 Jan 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-01-08T19:59:52.000000Z"}, {"uuid": "d7d09ae1-ae13-4385-b235-22453056139c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-56774", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/778", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2024-56774\n\ud83d\udd39 Description: In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: add a sanity check for btrfs root in btrfs_search_slot()\n\nSyzbot reports a null-ptr-deref in btrfs_search_slot().\n\nThe reproducer is using rescue=ibadroots, and the extent tree root is\ncorrupted thus the extent tree is NULL.\n\nWhen scrub tries to search the extent tree to gather the needed extent\ninfo, btrfs_search_slot() doesn't check if the target root is NULL or\nnot, resulting the null-ptr-deref.\n\nAdd sanity check for btrfs root before using it in btrfs_search_slot().\n\ud83d\udccf Published: 2025-01-08T17:49:13.121Z\n\ud83d\udccf Modified: 2025-01-08T17:49:13.121Z\n\ud83d\udd17 References:\n1. https://git.kernel.org/stable/c/c71d114ef68c95da5a82ec85a721ab31f5bd905b\n2. https://git.kernel.org/stable/c/db66fb87c21e8ae724886e6a464dcbac562a64c6\n3. https://git.kernel.org/stable/c/757171d1369b3b47f36932d40a05a0715496dcab\n4. https://git.kernel.org/stable/c/93992c3d9629b02dccf6849238559d5c24f2dece\n5. https://git.kernel.org/stable/c/3ed51857a50f530ac7a1482e069dfbd1298558d4", "creation_timestamp": "2025-01-08T18:22:41.000000Z"}]}