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New event: kext load #16

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droe opened this issue Jun 16, 2018 · 2 comments
Open

New event: kext load #16

droe opened this issue Jun 16, 2018 · 2 comments
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status:blocked depends on other unresolved issue, github or external type:feature request for additional functionality

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@droe
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droe commented Jun 16, 2018 •
edited

Add new event for kext loads. Not covered by audit(4), need to identify a good method to acquire this event. Analysis of kextd source might reveal some insights.
@droe droe added status:analysis-needed solution unclear, needs analysis by a developer type:feature request for additional functionality labels Jun 16, 2018
@droe droe mentioned this issue Jul 5, 2018
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@droe droe changed the title New event for kext load New event: kext load Jul 23, 2018
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droe commented Jul 29, 2018

A file-based solution can detect properly installed kexts, but uid 0 can load kexts from anywhere if the bundle is owned by root on disk, those are not captured. Watching kextstat would give us loaded kexts, but not which process loaded it. Ideal would be an audit(4) event reporting kext loads (filed as radar 42712435).

@droe droe added status:blocked depends on other unresolved issue, github or external labels Jul 29, 2018
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droe commented Aug 1, 2018

File-based partial solution depends on #26.

@droe droe removed the status:analysis-needed solution unclear, needs analysis by a developer label Aug 1, 2018
@droe droe removed the label Sep 21, 2018
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