GhostWrite Bug Exposes T-Head CPUs to Attacks

GhostWrite: A New CPU Vulnerability Uncovered

A team of researchers from the CISPA Helmholtz Center for Information Security in Germany has discovered a significant architectural bug in Chinese chip company T-Head's XuanTie C910 and C920 RISC-V CPUs. This vulnerability, named GhostWrite, provides attackers with the potential to gain unrestricted access to affected devices.