Security Advisory

CVE-2022-46487

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-12-30 00:00:00

Last updated 2025-04-17 20:07:28

Assigner mitre

State PUBLISHED

Description

Improper initialization of x87 and SSE floating-point configuration registers in the __scone_entry component of SCONE before 5.8.0 for Intel SGX allows a local attacker to compromise the execution integrity of floating-point operations in an enclave or access sensitive information via side-channel analysis.

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