Uefi Overclocksmihandler
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cpe:2.3:a:gigabyte:uefi-overclocksmihandler:*:*:*:*:*:*:*:*
part: a version: * update: *
| Vendor | Gigabyte (2e35ccd7-7053-5ff9-8ddb-f6fc948ecf12) |
|---|---|
| Product | Uefi Overclocksmihandler (8a60b869-b516-5c7c-9402-59f2d7b76c29) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from gcve-enriched-dumps CVE data |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2025-7029 |
vulnerable | 2026-06-08 07:43:17.905009 |
SMM Arbitrary Write via Unchecked OcHeader Buffer in Platform Configuration Handler
A vulnerability in the Software SMI handler (SwSmiInputValue 0xB2) allows a local attacker to control the RBX register, which is used to derive pointers (OcHeader, OcData) passed into power and thermal configuration logic. These buffers are not validated before performing multiple structured memory writes based on OcSetup NVRAM values, enabling arbitrary SMRAM corruption and potential SMM privilege escalation.
Published: 2025-07-11T15:22:12.577Z
Updated: 2026-02-26T17:50:44.043Z |
Imported from gcve-enriched-dumps CVE data |
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