{"vulnerability": "CVE-2023-28577", "sightings": [{"uuid": "dcd4705f-94d2-4474-ba60-d90aee00727a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-28577", "type": "seen", "source": "https://t.me/cibsecurity/67955", "content": "\u203c CVE-2023-28577 \u203c\n\nIn the function call related to CAM_REQ_MGR_RELEASE_BUF there is no check if the buffer is being used. So when a function called cam_mem_get_cpu_buf to get the kernel va to use, another thread can call CAM_REQ_MGR_RELEASE_BUF to unmap the kernel va which cause UAF of the kernel address.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-08-08T14:14:35.000000Z"}]}