Out-of-bounds read for some TDX Module before version tdx1.5 within Ring 0: Hypervisor may allow an information disclosure. Software side channel adversary with a privileged user combined with a high complexity attack may enable data exposure. 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 (high), integrity (none) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
Metrics
Affected Vendors & Products
References
History
Tue, 10 Feb 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 10 Feb 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Out-of-bounds read for some TDX Module before version tdx1.5 within Ring 0: Hypervisor may allow an information disclosure. Software side channel adversary with a privileged user combined with a high complexity attack may enable data exposure. 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 (high), integrity (none) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts. | |
| Weaknesses | CWE-125 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: intel
Published:
Updated: 2026-02-10T17:34:39.346Z
Reserved: 2025-04-15T21:16:05.059Z
Link: CVE-2025-27940
Updated: 2026-02-10T17:34:36.428Z
Status : Received
Published: 2026-02-10T17:16:15.063
Modified: 2026-02-10T17:16:15.063
Link: CVE-2025-27940
No data.
OpenCVE Enrichment
No data.