DragonFly commits List (threaded) for 2004-08
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cvs commit: src/sys/emulation/linux/i386/linprocfs Makefile linprocfs.h linprocfs_misc.c linprocfs_subr.c linprocfs_vnops.c
dillon 2004/08/12 19:51:00 PDT
DragonFly src repository
Modified files:
sys/emulation/linux/i386/linprocfs Makefile linprocfs.h
linprocfs_misc.c
linprocfs_subr.c
linprocfs_vnops.c
Log:
Close a kernel mem disclosure bug in linprocfs. The uio_offset was not
being properly bounded. Use uiomove_frombuf() instead of trying to
calculate it manually.
Submitted-by: =?ISO-8859-1?Q?Christer_=D6berg?= <christer.oberg@xxxxxxxxxxxxx>
Revision Changes Path
1.4 +1 -1 src/sys/emulation/linux/i386/linprocfs/Makefile
1.5 +1 -1 src/sys/emulation/linux/i386/linprocfs/linprocfs.h
1.8 +1 -6 src/sys/emulation/linux/i386/linprocfs/linprocfs_misc.c
1.8 +1 -1 src/sys/emulation/linux/i386/linprocfs/linprocfs_subr.c
1.13 +28 -28 src/sys/emulation/linux/i386/linprocfs/linprocfs_vnops.c
http://www.dragonflybsd.org/cvsweb/src/sys/emulation/linux/i386/linprocfs/Makefile.diff?r1=1.3&r2=1.4&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/emulation/linux/i386/linprocfs/linprocfs.h.diff?r1=1.4&r2=1.5&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/emulation/linux/i386/linprocfs/linprocfs_misc.c.diff?r1=1.7&r2=1.8&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/emulation/linux/i386/linprocfs/linprocfs_subr.c.diff?r1=1.7&r2=1.8&f=u
http://www.dragonflybsd.org/cvsweb/src/sys/emulation/linux/i386/linprocfs/linprocfs_vnops.c.diff?r1=1.12&r2=1.13&f=u
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