TDXRay: Microarchitectural Side-Channel Analysis of Intel TDX for Real-World Workloads

Affected Products AMD EPYC™ Series Processors AMD EPYC™ 7003 Series Processors AMD EPYC™ 8004 Series Processors AMD EPYC™ 9004 Series Processors AMD EPYC™ 9005 Series Processors AMD EPYC™ Embedded Series Processors AMD EPYC™ Embedded 7003 AMD EPYC™ Embedded 8004 AMD EPYC™ Embedded 9004 AMD EPYC™...

DEBIAN-CVE-2025-22889

Improper handling of overlap between protected memory ranges for some IntelR XeonR 6 processor with IntelR TDX may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2024-33607

Out-of-bounds read in some IntelR TDX module software before version TDX1.5.07.00.774 may allow an authenticated user to potentially enable information disclosure via local access...

CVE-2025-21096

CVE-2025-21096 involves the Intel® TDX firmware and is caused by improper buffer restrictions in the firmware. This vulnerability could allow a privileged, local attacker to escalate privileges. Intel’s advisory (Intel SA-01312) references CVE-2025-21096 among related TDX issues and recommends up...

Intel TDX 安全漏洞

Intel TDX is a CPU-level technology from Intel Corporation USA. It is used to implement a trusted execution environment. A security vulnerability exists in Intel TDX that stems from improper synchronization and could lead to elevation of privilege...

Intel TDX Module firmware 安全漏洞

Intel TDX Module firmware is a firmware from Intel Corporation USA. A security vulnerability exists in Intel TDX Module firmware versions prior to 1.5.13, which stems from improper locking and may result in elevated privileges...

Intel TDX 安全漏洞

Intel TDX is a CPU-level technology from Intel Corporation USA. It is used to implement the Trusted Execution Environment. A security vulnerability exists in versions prior to Intel TDX 1.5.05.46.698, which stems from insufficient control flow management of the software and could allow a privileg...

ALPINE-CVE-2023-45745

Improper input validation in some IntelR TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalation of privilege via local access...

DEBIAN-CVE-2023-45745

Improper input validation in some IntelR TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalation of privilege via local access...

UBUNTU-CVE-2023-45745

Improper input validation in some IntelR TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalation of privilege via local access...

SUSE CVE-2022-41804

Unauthorized error injection in IntelR SGX or IntelR TDX for some IntelR XeonR Processors may allow a privileged user to potentially enable escalation of privilege via local access...