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Doesn't securelevel completely mitigate this even for root users anyway,
if set? Setting securelevel denies raw access to disk devices and kmem
in this way does it not?
- -- Craig Edwards
Dan Lukes wrote:
> Colin Percival napsal/wrote:
>>> A user in the "operator" group can read the contents of kernel memory.
>>> Such memory might contain sensitive information, such as portions of
>>> the file cache or terminal buffers. This information might be directly
>>> useful, or it might be leveraged to obtain elevated privileges in some
>>> way; for example, a terminal buffer might include a user-entered
>>> password.
- --
OpenPGP Key ID: 0x49B959F7
"Better to reign in Hell than to serve in Heaven" -- Milton
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