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CVE-2026-29647
Published: Apr 20, 2026
Modified: Apr 21, 2026
PUBLISHED
Description
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
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