Ring CVE-2025-31944
MEDIUMSeverity by source
AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
Lifecycle Timeline
2DescriptionCVE.org
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.
AnalysisAI
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. [CVSS 5.3 MEDIUM]
Technical ContextAI
Classified as CWE-362 (Race Condition). 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 v
Affected ProductsAI
Race condition for some TDX Module before version tdx1.5 within Ring 0: Hypervisor may allow a denial of service
RemediationAI
Monitor vendor advisories for a patch.
Same weakness CWE-362 – Race Condition
View allSame technique Denial Of Service
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External POC / Exploit Code
Leaving vuln.today