Chipsalliance Rocketchip vulnerabilities
🔔 Create alert RSS Version checker
Published CVEs affecting Chipsalliance Rocketchip: 1 record(s), with affected versions and fixes.cpe:2.3:a:chipsalliance:rocketchip
CVE-2025-63384
Medium · 6.5
CWE-266 Nov 10, 2025
A vulnerability was discovered in RISC-V Rocket-Chip v1.6 and before implementation…
A vulnerability was discovered in RISC-V Rocket-Chip v1.6 and before implementation where the SRET (Supervisor-mode Exception Return) instruction fails to correctly transition the processor's privilege level. Instead of downgrading from Machine-mode (M-mode) to Supervisor-mode (S-mode) as specified by the sstatus.SPP bit, the processor incorrectly remains in M-mode, leading to a critical privilege retention vulnerability.