Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2025-31944

Quick assessment

Affected
n/a TDX Module
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 tdx1.5之前版本存在竞争条件问题漏洞，该漏洞源于竞争条件，可能导致拒绝服务攻击。

CVSS 5.3 · Medium EPSS 0.08% · P0

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2025-31944

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Race condition for some TDX Module before version tdx1.5 within Ring 0: Hypervisor may allow a denial of service. Authorized adversary with a privileged user combined with a high complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (low) impacts.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Intel Trust Domain Extensions 竞争条件问题漏洞
Source: CNNVD (China National Vulnerability Database)
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 tdx1.5之前版本存在竞争条件问题漏洞，该漏洞源于竞争条件，可能导致拒绝服务攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- TDX Module before version tdx1.5 -

II. Public POCs for CVE-2025-31944

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2025-31944

请登录查看更多情报信息。

Vendor Advisories for CVE-2025-31944 (1)

Same Patch Batch · n/a · 2026-02-10 · 38 CVEs total

CVE-2025-32008 8.6 HIGH Intel AMT和Intel Standard Manageability 缓冲区错误漏洞
CVE-2025-25210 8.2 HIGH Intel Server Firmware Update Utility 输入验证错误漏洞
CVE-2025-30513 7.9 HIGH Intel Trust Domain Extensions 竞争条件问题漏洞
CVE-2025-35998 7.9 HIGH Intel Quick Assist Technology 安全漏洞
CVE-2025-22453 7.5 HIGH Intel Server Firmware Update Utility 输入验证错误漏洞
CVE-2025-20080 6.8 MEDIUM Intel AMT和Intel Standard Manageability 代码问题漏洞
CVE-2025-22849 6.7 MEDIUM Intel Optane PMem management software 安全漏洞
CVE-2025-31655 6.7 MEDIUM Intel Battery Life Diagnostic Tool 安全漏洞
CVE-2025-36522 6.7 MEDIUM Intel Chipset 安全漏洞
CVE-2025-32092 6.7 MEDIUM Intel Graphics Software 安全漏洞
CVE-2025-32452 6.7 MEDIUM Intel AI Playground 代码问题漏洞
CVE-2025-32453 6.7 MEDIUM Intel Graphics Drivers 安全漏洞
CVE-2025-20106 6.7 MEDIUM Intel VTune Profiler和Intel oneAPI Toolkits 代码问题漏洞
CVE-2025-20070 6.7 MEDIUM Intel Optane PMem management software 代码问题漏洞
CVE-2025-35999 6.7 MEDIUM Intel Server Firmware Update Utility 安全漏洞
CVE-2025-36511 6.7 MEDIUM Intel Memory and Storage Tool 安全漏洞
CVE-2025-30508 6.5 MEDIUM Intel Quick Assist Technology 授权问题漏洞
CVE-2025-32003 6.5 MEDIUM Intel Ethernet Network Adapter E810 缓冲区错误漏洞
CVE-2025-24851 6.0 MEDIUM Intel Ethernet Controller E810 安全漏洞
CVE-2025-27243 6.0 MEDIUM Intel Ethernet Controller E810 缓冲区错误漏洞

Showing top 20 of 38 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: TDX Module
Same vendor: n/a

V. Comments for CVE-2025-31944

No comments yet

Leave a comment