Sasha Levin a7033e302d KEYS: close race between key lookup and freeing ... commit a3a8784454 upstream. When a key is being garbage collected, it's key->user would get put before the ->destroy() callback is called, where the key is removed from it's respective tracking structures. This leaves a key hanging in a semi-invalid state which leaves a window open for a different task to try an access key->user. An example is find_keyring_by_name() which would dereference key->user for a key that is in the process of being garbage collected (where key->user was freed but ->destroy() wasn't called yet - so it's still present in the linked list). This would cause either a panic, or corrupt memory. Fixes CVE-2014-9529. Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2015-01-29 17:40:56 -08:00
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apparmor
integrity	evm: check xattr value length and type in evm_inode_setxattr()	2014-11-14 08:47:54 -08:00
keys	KEYS: close race between key lookup and freeing	2015-01-29 17:40:56 -08:00
selinux	selinux: fix inode security list corruption	2014-11-14 08:47:55 -08:00
smack
tomoyo
yama
capability.c
commoncap.c	CAPABILITIES: remove undefined caps from all processes	2014-09-17 09:03:57 -07:00
device_cgroup.c
inode.c
Kconfig
lsm_audit.c
Makefile
min_addr.c
security.c