CVE-2026-29647
In OpenXiangShan NEMU, insufficient Smstateen permission enforcement allows lower-privileged code to access IMSIC state via stopei/vstopei CSRs even when mstateen0.IMSIC is clea…
Published: 2026-04-20 · CVSS: 6.5 · CVSS 3.1
In OpenXiangShan NEMU, insufficient Smstateen permission enforcement allows lower-privileged code to access IMSIC state via stopei/vstopei CSRs even when mstateen0.IMSIC is cleared, potentially enabling cross-context information leakage or disruption of interrupt handling.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7