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CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-1104

The RISC-V Instruction Set Manual contains a documented ambiguity for the Machine Trap Vector Base Address (MTVEC) register that may lead to a vulnerability due to the initial stat

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Status
Published
Published
Updated
Assigning organization
nvidia

Description

The RISC-V Instruction Set Manual contains a documented ambiguity for the Machine Trap Vector Base Address (MTVEC) register that may lead to a vulnerability due to the initial state of the register not being defined, potentially leading to information disclosure, data tampering and denial of service.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

RISCV.org Machine Trap Base Address (MTVEC) Register

  • All versionsaffected

References