New "Hertzbleed" side channel vulnerabilities and a follow-on to older side channel issues

Of note: ARM processors are not immune as shown in the article, although official documentation is not available at present. Original side channel issues were reported and recorded in the latter part of 2021, this is the follow on of ongoing research into the mitigation and developer support in that arena.

https://www.digitaltrends.com/computing/hertzbleed-vulnerability-exposes-crypto-keys-on-intel-and-amd/

Intel security advisory SA-00698: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00698.html

Tracked by MITRE as CVE-2022-24436

AMD advisory and CPU listing: https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1038

Intel processor listing: https://www.intel.com/content/www/us/en/developer/topic-technology/software-security-guidance/processors-affected-consolidated-product-cpu-model.html

Full Hertzbleed paper, are you affected: https://www.hertzbleed.com/

SA