{"vulnerability": "CVE-2022-34398", "sightings": [{"uuid": "0ef6b4f9-f05e-439e-ab38-fe37e64a6b69", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-34398", "type": "seen", "source": "https://t.me/cibsecurity/57258", "content": "\u203c CVE-2022-34398 \u203c\n\nDell BIOS contains a Time-of-check Time-of-use vulnerability. A local authenticated malicious user could\\u00a0potentially exploit this vulnerability by using a specifically timed DMA transaction during an SMI to gain arbitrary code execution on the system.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-02-01T12:13:58.000000Z"}]}