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Avoid FreeBSD-SA-20:05.if_oce_ioctl #15

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master-q opened this issue Sep 16, 2020 · 2 comments
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Avoid FreeBSD-SA-20:05.if_oce_ioctl #15

master-q opened this issue Sep 16, 2020 · 2 comments

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@master-q
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@master-q master-q mentioned this issue Sep 16, 2020
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@master-q
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It's caused by unprivileged access.
Such privilege may be easily avoided by ATS and VeriFast.

@master-q
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  • oce_handle_passthrough just updates device firmware
  • There are no hints that caller should call priv_check
  • We can't avoid this issue

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