Colin Ian King ca4da5dd1f KEYS: ensure we free the assoc array edit if edit is valid ... __key_link_end is not freeing the associated array edit structure and this leads to a 512 byte memory leak each time an identical existing key is added with add_key(). The reason the add_key() system call returns okay is that key_create_or_update() calls __key_link_begin() before checking to see whether it can update a key directly rather than adding/replacing - which it turns out it can. Thus __key_link() is not called through __key_instantiate_and_link() and __key_link_end() must cancel the edit. CVE-2015-1333 Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: James Morris <james.l.morris@oracle.com>		2015-07-28 13:08:23 +10:00
..
encrypted-keys	KEYS: Fix stale key registration at error path	2014-12-06 21:50:36 -05:00
big_key.c	KEYS: Remove key_type::match in favour of overriding default by match_preparse	2014-09-16 17:36:06 +01:00
compat.c	switch keyctl_instantiate_key_common() to iov_iter	2015-04-11 22:27:12 -04:00
gc.c	KEYS: close race between key lookup and freeing	2015-01-05 15:58:01 +00:00
internal.h	switch keyctl_instantiate_key_common() to iov_iter	2015-04-11 22:27:12 -04:00
Kconfig	KEYS: Make /proc/keys unconditional if CONFIG_KEYS=y	2015-01-22 22:34:32 +00:00
key.c	KEYS: remove a bogus NULL check	2014-12-16 18:05:20 +11:00
keyctl.c	switch keyctl_instantiate_key_common() to iov_iter	2015-04-11 22:27:12 -04:00
keyring.c	KEYS: ensure we free the assoc array edit if edit is valid	2015-07-28 13:08:23 +10:00
Makefile	KEYS: Add per-user_namespace registers for persistent per-UID kerberos caches	2013-09-24 10:35:19 +01:00
permission.c	KEYS: Move the flags representing required permission to linux/key.h	2014-03-14 17:44:49 +00:00
persistent.c	KEYS: Move the flags representing required permission to linux/key.h	2014-03-14 17:44:49 +00:00
proc.c	KEYS: Make /proc/keys unconditional if CONFIG_KEYS=y	2015-01-22 22:34:32 +00:00
process_keys.c	KEYS: Make the key matching functions return bool	2014-09-16 17:36:08 +01:00
request_key.c	Don't leak a key reference if request_key() tries to use a revoked keyring	2015-02-16 13:45:16 +11:00
request_key_auth.c	KEYS: Simplify KEYRING_SEARCH_{NO,DO}_STATE_CHECK flags	2014-12-01 22:52:50 +00:00
sysctl.c	security: Convert use of typedef ctl_table to struct ctl_table	2014-04-15 13:39:58 +10:00
trusted.c	KEYS: Remove key_type::match in favour of overriding default by match_preparse	2014-09-16 17:36:06 +01:00
trusted.h	trusted-keys: rename trusted_defined files to trusted	2011-01-24 10:14:22 +11:00
user_defined.c	KEYS: Remove key_type::match in favour of overriding default by match_preparse	2014-09-16 17:36:06 +01:00