GHSA-V592-XF75-856P Erroneous Proof of Work calculation in geth

Impact An ethash mining DAG generation flaw in Geth could cause miners to erroneously calculate PoW in an upcoming epoch estimated early January, 2021. This happened on the ETC chain on 2020-11-06. This issue is relevant only for miners, non-mining nodes are unaffected. Patches This issue is also...