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Github Security Blog
Github Security Blog
added 2026/05/18 8:11 p.m.19 views

OpenTelemetry eBPF Instrumentation: Unbounded BPF internal metrics replay can exhaust CPU

Summary OBI replays BPF probe hits into histogram observations by looping once per recorded run count. On busy systems, the run-count delta can become very large, causing the metrics exporter to spend excessive CPU time in a tight loop every collection interval. Details The vulnerable loop is in...

7.5CVSS5.8AI score0.00319EPSS
SaveExploits1References4Affected Software1
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