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Still a memory corruption bug in vdev_read in loader ZFS support
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Authored by pkelsey on Feb 17 2019, 4:16 AM.

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Summary

D19140 didn't quite expunge the memory corruption bug in vdev_read() in zfs.c. In that fix, the single-sector case with non-zero tail would overrun the output buffer by the tail size.

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Repository
rS FreeBSD src repository - subversion
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Event Timeline

This revision is now accepted and ready to land.Feb 17 2019, 7:02 AM
pkelsey retitled this revision from Still a memory corruption bug in vdev_readin loader ZFS support to Still a memory corruption bug in vdev_read in loader ZFS support.Feb 17 2019, 4:27 PM
This revision was automatically updated to reflect the committed changes.