Known Vulnerabilities for Nemu by Xiangshan

Listed below are 2 of the newest known vulnerabilities associated with "Nemu" by "Xiangshan".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-29649 json NEMU contains an implementation flaw in its RISC-V Hypervisor CSR handling where henvcfg[7:4] (CBIE/CBCFE/CBZE-related fields... Not Provided 2026-04-20 2026-04-21
CVE-2026-29648 json In OpenXiangShan NEMU, when Smstateen is enabled, clearing mstateen0.ENVCFG does not correctly restrict access to henvcfg and... Not Provided 2026-04-20 2026-04-21
CVE-2026-29647 json In OpenXiangShan NEMU, insufficient Smstateen permission enforcement allows lower-privileged code to access IMSIC state via s... Not Provided 2026-04-20 2026-04-21
CVE-2026-29646 json In OpenXiangShan NEMU prior to 55295c4, when running with RVH (Hypervisor extension) enabled, a VS-mode guest write to the su... Not Provided 2026-04-20 2026-04-21
CVE-2026-29645 json NEMU (OpenXiangShan/NEMU) before v2025.12.r2 contains an improper instruction-validation flaw in its RISC-V Vector (RVV) deco... Not Provided 2026-04-20 2026-04-21
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