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Vendor

GIGABYTE

11 known vulnerabilities.

Products

UEFI-GenericComponentSmmEntry 2 GB-BSi7H-6500 2 GB-BXi7-5775 2 Performance Library 1 MacroHub 1 UEFI-SmiFlash 1 MBStorage 1 UEFI-OverClockSmiHandler 1 intel 600 chipset Motherboard 1 intel 700 chipset Motherboard 1 intel 800 chipset Motherboard 1 AMD 600 chipset motherboard 1 AMD 800 chipset motherboard 1 Gigabyte Control Center 1 AMD TRX50 chipset motherboard 1
All Critical High Medium Low Exploited only Public exploit

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  • High 8.2
    CVE-2025-7026 Public exploit

    SMM Arbitrary Write via Unchecked RBX Pointer in CommandRcx0

    A vulnerability in the Software SMI handler (SwSmiInputValue 0xB2) allows a local attacker to control the RBX register, which is used as an unchecked pointer in the CommandRcx0 function. If the contents at RBX match certain expected values (e.g., '$DB$' or '2…

    GIGABYTE UEFI-GenericComponentSmmEntry
  • High 8.2
    CVE-2025-7029 Public exploit

    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 befo…

    GIGABYTE UEFI-OverClockSmiHandler