Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Improper buffer restrictions in the firmware for the TDX Module may allow an escalation of privilege. System software adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (low) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:L/A:N
Vulnerability Type
N/A
Vulnerability Title
Intel Trust Domain Extensions 缓冲区错误漏洞
Vulnerability Description
Intel Trust Domain Extensions是美国英特尔（Intel）公司的一套机密虚拟化方案，旨在将机密虚拟机和非机密域软件栈（包括hypervisor、VMM和其他非可信域软件栈）隔离，确保机密虚拟机的数据不被非机密域软件获取和篡改。 Intel Trust Domain Extensions存在缓冲区错误漏洞，该漏洞源于固件缓冲区限制不当，可能导致权限提升。
CVSS Information
N/A
Vulnerability Type
N/A