SMM IDT Privilege Escalation Vulnerability
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| TianoCore | EDK2 | unaffected |
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No data.
No data.
| Vendor | Product | Versions |
|---|---|---|
| Tianocore | Edk2 | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-23901 | EDK2 contains a vulnerability in BIOS where an attacker may cause “Protection Mechanism Failure” by local access. Successful exploitation of this vulnerability will lead to arbitrary code execution and impact Confidentiality, Integrity, and Availability. |
Ubuntu USN |
USN-7894-1 | EDK II vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.176% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| References |
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| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Tianocore
Tianocore edk2 |
|
| Vendors & Products |
Tianocore
Tianocore edk2 |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | EDK2 contains a vulnerability in BIOS where an attacker may cause “Protection Mechanism Failure” by local access. Successful exploitation of this vulnerability will lead to arbitrary code execution and impact Confidentiality, Integrity, and Availability. | |
| Title | SMM IDT Privilege Escalation Vulnerability | |
| Weaknesses | CWE-693 | |
| References |
| |
| Metrics |
cvssV3_1
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