iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
3040a6d5a2
linux/security/selinux/ss
History
Paul Moore 3040a6d5a2 selinux: Fix an uninitialized variable BUG/panic in selinux_secattr_to_sid() 
At some point during the 2.6.27 development cycle two new fields were added
to the SELinux context structure, a string pointer and a length field.  The
code in selinux_secattr_to_sid() was not modified and as a result these two
fields were left uninitialized which could result in erratic behavior,
including kernel panics, when NetLabel is used.  This patch fixes the
problem by fully initializing the context in selinux_secattr_to_sid() before
use and reducing the level of direct context manipulation done to help
prevent future problems.

Please apply this to the 2.6.27-rcX release stream.

Signed-off-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: James Morris <jmorris@namei.org>
2008-10-04 08:25:18 +10:00
..
avtab.c SELinux: keep the code clean formating and syntax 2008-07-14 15:01:36 +10:00
avtab.h SELinux: add more validity checks on policy load 2007-11-08 08:56:23 +11:00
conditional.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6 2008-04-21 16:01:40 -07:00
conditional.h SELinux: ss/conditional.h whitespace, syntax, and other cleanups 2008-04-28 09:29:02 +10:00
constraint.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
context.h selinux: support deferred mapping of contexts 2008-07-14 15:01:34 +10:00
ebitmap.c SELinux: ebitmap.c whitespace, syntax, and static declaraction cleanups 2008-04-21 19:07:32 +10:00
ebitmap.h SELinux: kills warnings in Improve SELinux performance when AVC misses 2007-10-17 08:59:36 +10:00
hashtab.c SELinux: hashtab.c whitespace, syntax, and static declaraction cleanups 2008-04-21 19:07:32 +10:00
hashtab.h SELinux: hashtab.h whitespace, syntax, and other cleanups 2008-04-28 09:29:04 +10:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mls_types.h SELinux: mls_types.h whitespace, syntax, and other cleanups 2008-04-28 09:29:06 +10:00
mls.c SELinux: keep the code clean formating and syntax 2008-07-14 15:01:36 +10:00
mls.h selinux: support deferred mapping of contexts 2008-07-14 15:01:34 +10:00
policydb.c selinux: fix endianness bug in network node address handling 2008-07-14 15:01:54 +10:00
policydb.h SELinux: policydb.h whitespace, syntax, and other cleanups 2008-04-28 09:29:07 +10:00
services.c selinux: Fix an uninitialized variable BUG/panic in selinux_secattr_to_sid() 2008-10-04 08:25:18 +10:00
services.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sidtab.c SELinux: open code sidtab lock 2008-07-14 15:01:57 +10:00
sidtab.h selinux: support deferred mapping of contexts 2008-07-14 15:01:34 +10:00
symtab.c SELinux: ensure keys constant in hashtab_search 2006-11-28 12:04:37 -05:00
symtab.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00