{"vulnerability": "CVE-2021-38200", "sightings": [{"uuid": "442ddd2e-1072-4f95-a30d-75a3fea66356", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-38200", "type": "seen", "source": "https://t.me/cibsecurity/27005", "content": "\u203c CVE-2021-38200 \u203c\n\narch/powerpc/perf/core-book3s.c in the Linux kernel before 5.12.13, on systems with perf_event_paranoid=-1 and no specific PMU driver support registered, allows local users to cause a denial of service (perf_instruction_pointer NULL pointer dereference and OOPS) via a \"perf record\" command.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-08-09T00:36:15.000000Z"}]}