VDB
CVE-2025-31944
CVE-2025-31944
PUBLISHED
CVSS 5.300000190734863 MEDIUM
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.
EPSS 0.01% · 2.6th percentile
Risk Scores
CVSS 3.1
5.300000190734863
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
EPSS Score
0.01%
2.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | TDX Module | *, before version tdx1.5 |
Exploit Intelligence
Timeline
- Feb 10, 2026 CVE Published
- Feb 10, 2026 CVE Updated
- Feb 11, 2026 EPSS Score
- Feb 13, 2026 EPSS Score
- Feb 15, 2026 EPSS Score
- Feb 17, 2026 EPSS Score
- Feb 19, 2026 EPSS Score
- Feb 21, 2026 EPSS Score
- Feb 23, 2026 EPSS Score
- Feb 25, 2026 EPSS Score
- Feb 27, 2026 EPSS Score
- Mar 1, 2026 EPSS Score
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01323.html advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01414.html advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01315.html advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01408.html advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01401.html advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01396.html advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01171.html advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01403.html advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01406.html advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01265.html advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01412.html advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01385.html advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01397.html advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01314.html advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01325.html advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01411.html advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01415.html advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01399.html advisory
- https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01397.html url
- https://nvd.nist.gov/vuln/detail/CVE-2025-31944 advisory