Module Name: src
Committed By: snj
Date: Sat Sep 9 17:01:23 UTC 2017
Modified Files:
src/sys/compat/linux32/arch/amd64 [netbsd-8]: linux32_machdep.c
Log Message:
Pull up following revision(s) (requested by maxv in ticket #270):
sys/compat/linux32/arch/amd64/linux32_machdep.c: revision 1.39
Fix a ring0 escalation vulnerability in compat_linux32 where the
index of %cs is controlled by userland, making it easy to trigger
the page fault and get kernel privileges.
To generate a diff of this commit:
cvs rdiff -u -r1.38 -r1.38.6.1 \
src/sys/compat/linux32/arch/amd64/linux32_machdep.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
