verifiedexecioctl in verified_exec.c in NetBSD 2.0.2 calls NDINIT with UIO_USERSPACE rather than UID_SYSSPACE, which removes the functionality of the verified exec kernel subsystem and might allow local users to execute Trojan horse programs.
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netbsd netbsd 2.0 |
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netbsd netbsd 2.0.1 |
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netbsd netbsd 2.0.2 |