GrepRules
Sign inPublish rule
Explore

Rule Explorer

Search the public rule index by CVE, GHSA, CWE, language, framework, author, or rule slug. Filter by language, framework, severity, confidence, license, and validation status.

Public rules
4797
Downloads
7.5M
Verified
4797
Authors
2
Search the rule indexUse CVE, GHSA, CWE, language, framework, package, or rule slug.
1 rules matched. Showing 1 loaded rules.
Publish rule
CVE-2026-29646: Nemu Rvh Vmode Sie Sip Incorrect Dispatchcve-2026-29646-nemu-rvh-vmode-sie-sip-incorrect-dispatch

VS-mode (cpu.v == 1) access to the supervisor interrupt CSRs sie/sip is being dispatched through vmode_get_sie / vmode_set_sie / vmode_get_sip / vmode_set_sip. These helpers do not apply the RISC-V H-extension delegation masking (get_hideleg() & (mideleg | MIDELEG_FORCED_MASK), hvien) and write directly to machine-level mie / hvip, which violates the privile

CCVE-2026-29646CWE-1220CWE-863
by Provallyupdated 2026-06-12Apache-2.0
2.5K0 direct2.5K via packs
81
All matching rules loaded.