关键信息 漏洞概述 漏洞编号: CVE-2023-12345 严重性: 高 影响版本: 4.5.x, 4.6.x 修复版本: 4.7.0 描述 REE userspace code can panic TAs, leading to TPM PCR reset and data disclosure. 影响 数据泄露: Sensitive data may be exposed. PCR重置: TPM PCR values may be reset, affecting secure boot and attestation processes. 细节 触发条件: Specific operations in the REE userspace code can cause Trusted Applications (TAs) to panic. 后果: This leads to a TPM PCR reset and potential data disclosure. 修复建议 Upgrade to version 4.7.0 or later. Apply the provided patch if upgrading is not immediately possible. 代码示例 其他信息 报告人: John Doe 状态: 已确认并修复