{"vulnerability": "CVE-2022-3977", "sightings": [{"uuid": "a08393dc-0b27-4179-a3a2-4d1bd5dc6570", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-3977", "type": "seen", "source": "https://t.me/cibsecurity/56442", "content": "\u203c CVE-2022-3977 \u203c\n\nA use-after-free flaw was found in the Linux kernel MCTP (Management Component Transport Protocol) functionality. This issue occurs when a user simultaneously calls DROPTAG ioctl and socket close happens, which could allow a local user to crash the system or potentially escalate their privileges on the system.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-01-12T22:30:37.000000Z"}]}