{"vulnerability": "CVE-2023-1390", "sightings": [{"uuid": "a7c6b8b9-ab2a-49fd-9f63-a34e0eac3be7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-1390", "type": "seen", "source": "https://t.me/cibsecurity/60205", "content": "\u203c CVE-2023-1390 \u203c\n\nA remote denial of service vulnerability was found in the Linux kernel\u00e2\u20ac\u2122s TIPC kernel module. The while loop in tipc_link_xmit() hits an unknown state while attempting to parse SKBs, which are not in the queue. Sending two small UDP packets to a system with a UDP bearer results in the CPU utilization for the system to instantly spike to 100%, causing a denial of service condition.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-03-16T23:31:04.000000Z"}]}