Missing release of memory after effective lifetime in firmware for Intel(R) SPS before versions SPS_E3_06.00.03.035.0 may allow a privileged user to potentially enable denial of service via local access.
https://github.com/Live-Hack-CVE/CVE-2022-29515
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00610.html