USN-6286-1: Intel Microcode vulnerabilities

Daniel Moghimi discovered that some Intel(R) Processors did not properly clear
microarchitectural state after speculative execution of various instructions. A
local unprivileged user could use this to obtain to sensitive
information. (CVE-2022-40982)

It was discovered that some Intel(R) Xeon(R) Processors did not properly
restrict error injection for Intel(R) SGX or Intel(R) TDX. A local privileged
user could use this to further escalate their privileges. (CVE-2022-41804)

It was discovered that some 3rd Generation Intel(R) Xeon(R) Scalable processors
did not properly restrict …

clear cve daniel error information injection intel local microcode privileged privileged user processors sensitive information sgx speculative execution state usn vulnerabilities xeon