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Sign upDom0 should not have USB drivers #3801
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marmarek
Apr 8, 2018
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Dom0 does not need USB drivers, and they increase attack surface in the event of a misconfiguration.
This is not true. Using USB VM is optional. Also Anti-Evil-Maid, or simply having the system installed on USB disk require USB in dom0.
This is not true. Using USB VM is optional. Also Anti-Evil-Maid, or simply having the system installed on USB disk require USB in dom0. |
marmarek
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Apr 8, 2018
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DemiMarie
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Apr 8, 2018
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@marmarek I did not think of that configuration. |
andrewdavidwong
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DemiMarie commentedApr 8, 2018
Qubes OS version:
R4.0
Affected component(s):
Dom0 Kernel
Steps to reproduce the behavior:
Run
find /lib/modules/4.14.18-1.pvops.qubes.x86_64/kernel/drivers/usbExpected behavior:
No output or an error that the directory does not exist
Actual behavior:
Lots of output
General notes:
Dom0 does not need USB drivers, and they increase attack surface in the event of a misconfiguration.
Related issues: