Vasiliy Kulikov
3af54c9bd9
ipc: shm: fix information leak to userland
...
The shmid_ds structure is copied to userland with shm_unused{,2,3}
fields unitialized. It leads to leaking of contents of kernel stack
memory.
Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-30 08:25:51 -07:00
..
compat.c
ipc: initialize structure memory to zero for compat functions
2010-10-27 18:03:13 -07:00
compat_mq.c
ipc: initialize structure memory to zero for compat functions
2010-10-27 18:03:13 -07:00
ipc_sysctl.c
sysctl ipc: Remove dead binary sysctl support code.
2009-11-12 02:04:54 -08:00
ipcns_notifier.c
ipc: do not use a negative value to re-enable msgmni automatic recomputing
2008-07-25 10:53:42 -07:00
Makefile
Add generic sys_ipc wrapper
2010-03-12 15:52:32 -08:00
mq_sysctl.c
sysctl ipc: Remove dead binary sysctl support code.
2009-11-12 02:04:54 -08:00
mqueue.c
switch get_sb_ns() users
2010-10-29 04:17:03 -04:00
msg.c
kernel-wide: replace USHORT_MAX, SHORT_MAX and SHORT_MIN with USHRT_MAX, SHRT_MAX and SHRT_MIN
2010-05-25 08:07:02 -07:00
msgutil.c
namespaces: ipc namespaces: implement support for posix msqueues
2009-04-07 08:31:09 -07:00
namespace.c
ipcns: make free_ipc_ns() static
2009-06-18 13:03:56 -07:00
sem.c
sys_semctl: fix kernel stack leakage
2010-10-01 10:50:58 -07:00
shm.c
ipc: shm: fix information leak to userland
2010-10-30 08:25:51 -07:00
syscall.c
ppc64 sys_ipc breakage in 2.6.34-rc2
2010-03-22 09:57:19 -07:00
util.c
kernel-wide: replace USHORT_MAX, SHORT_MAX and SHORT_MIN with USHRT_MAX, SHRT_MAX and SHRT_MIN
2010-05-25 08:07:02 -07:00
util.h
ipc: unbreak 32-bit shmctl/semctl/msgctl
2009-06-21 12:48:43 -07:00