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🤖 SemverChecks 🤖 No breaking API changes detected Note: this does not mean API is unchanged, or even that there are no breaking changes; simply, none of the detections triggered. |
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This PR hardens HEKI's kernel text patch function. In particular, the current implementation (
validate_text_poke_bp_batch) allows a malicious VTL0 kernel to write0xccto some write-protected kernel memory addresses through VTL1. This PR adds an explicit address check.