{"vulnerability": "CVE-2024-46896", "sightings": [{"uuid": "16fc14fe-6f7e-4116-8b3f-df01afd0dbe7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-46896", "type": "seen", "source": "https://bsky.app/profile/cve-notifications.bsky.social/post/3lfhs3cxrvb2l", "content": "", "creation_timestamp": "2025-01-11T13:15:50.145789Z"}, {"uuid": "9fb6e8fc-3df5-4699-96fa-4e8776914c3f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-46896", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/1315", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2024-46896\n\ud83d\udd39 Description: In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: don't access invalid sched\n\nSince 2320c9e6a768 (\"drm/sched: memset() 'job' in drm_sched_job_init()\")\naccessing job->base.sched can produce unexpected results as the initialisation\nof (*job)->base.sched done in amdgpu_job_alloc is overwritten by the\nmemset.\n\nThis commit fixes an issue when a CS would fail validation and would\nbe rejected after job->num_ibs is incremented. In this case,\namdgpu_ib_free(ring->adev, ...) will be called, which would crash the\nmachine because the ring value is bogus.\n\nTo fix this, pass a NULL pointer to amdgpu_ib_free(): we can do this\nbecause the device is actually not used in this function.\n\nThe next commit will remove the ring argument completely.\n\n(cherry picked from commit 2ae520cb12831d264ceb97c61f72c59d33c0dbd7)\n\ud83d\udccf Published: 2025-01-11T12:35:34.351Z\n\ud83d\udccf Modified: 2025-01-11T12:35:34.351Z\n\ud83d\udd17 References:\n1. https://git.kernel.org/stable/c/65501a4fd84ecdc0af863dbb37759242aab9f2dd\n2. https://git.kernel.org/stable/c/da6b2c626ae73c303378ce9eaf6e3eaf16c9925a\n3. https://git.kernel.org/stable/c/67291d601f2b032062b1b2f60ffef1b63e10094c\n4. https://git.kernel.org/stable/c/a93b1020eb9386d7da11608477121b10079c076a", "creation_timestamp": "2025-01-11T13:06:52.000000Z"}]}