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
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| RISCV.org | Machine Trap Base Address (MTVEC) Register | All versions | — |