3 ms·

There's a non-exhaustive list here: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00088.html https://www.intel.com/content/www/us/en

There's a non-exhaustive list here: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00088.html https://www.intel.com/content/www/us/en/security-center/advi... Intel® Atom™ Processor C Series Intel® Atom™ Processor E Series Intel® Atom™ Processor A Series Intel® Atom™ Processor x3 Series Intel® Atom™ Processor Z Series This being said, this is the current status for my old Atom N270 (2008): https://imgur.com/a/pbeJ306 https://imgur.com/a/pbeJ306 Unless the tool is wrong, but I think it was generally marketed as a reliable source. In which case maybe someone can recommend a reliable one to test the vulnerability.

zzzcpan 8y ago
Tools usually just check CPUID and system configuration and don't actually test vulnerabilities. And not necessarily interpreting everything correctly. You can do that without running anything, just checking your OS updates and whether your CPU is out-of-order one, i.e. with speculative execution. N270 isn't and therefore isn't vulnerable. If you want to truly test speculative vulnerabilities, compile this program: https://github.com/Eugnis/spectre-attack https://github.com/Eugnis/spectre-attack (EDIT: although this one probably won't work on N270, since it uses rdtscp, that it doesn't have, need to find version with just rdtsc)