commit e0abb586cdeaafbc052a71a09160f8fa4f6940a7
Author: Matthew Dillon <[email protected]>
Date: Fri Oct 14 09:32:12 2016 -0700
kernel - Fix improper user-space access in sys___semctl()
* Fix an improper user-space access in sys__semctl()
* Fix an improper kernel-space access that was using
a user-supplied pointer.
Reported-by: Mateusz Kocielski - LogicalTrust
Summary of changes:
sys/kern/sysv_sem.c | 48 ++++++++++++++++++++----------------------------
1 file changed, 20 insertions(+), 28 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/e0abb586cdeaafbc052a71a09160f8fa4f6940a7
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DragonFly BSD source repository
