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Lucas Holt
committed
on 24 Jul
The code which handles a close(2) of a descriptor created by
posix_openpt(2) fails to undo the configuration which causes SIGIO to be
raised… Show more
The code which handles a close(2) of a descriptor created by

posix_openpt(2) fails to undo the configuration which causes SIGIO to be

raised.  This bug can lead to a write-after-free of kernel memory.

Show less