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linux/security/keys
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Artem Savkov 31e6ec4519 security/keys: make BIG_KEYS dependent on stdrng. 
Since BIG_KEYS can't be compiled as module it requires one of the "stdrng"
providers to be compiled into kernel. Otherwise big_key_crypto_init() fails
on crypto_alloc_rng step and next dereference of big_key_skcipher (e.g. in
big_key_preparse()) results in a NULL pointer dereference.

Fixes: 13100a72f4 ('Security: Keys: Big keys stored encrypted')
Signed-off-by: Artem Savkov <asavkov@redhat.com>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Stephan Mueller <smueller@chronox.de>
cc: Kirill Marinushkin <k.marinushkin@gmail.com>
cc: stable@vger.kernel.org
Signed-off-by: James Morris <james.l.morris@oracle.com>
2016-10-27 16:03:33 +11:00
..
encrypted-keys KEYS: Fix skcipher IV clobbering 2016-09-22 17:42:07 +08:00
big_key.c KEYS: Sort out big_key initialisation 2016-10-27 16:03:27 +11:00
compat.c KEYS: Add placeholder for KDF usage with DH 2016-06-03 16:14:34 +10:00
dh.c KEYS: Add placeholder for KDF usage with DH 2016-06-03 16:14:34 +10:00
gc.c KEYS: Fix crash when attempt to garbage collect an uninstantiated keyring 2015-10-15 17:21:37 +01:00
internal.h KEYS: Add placeholder for KDF usage with DH 2016-06-03 16:14:34 +10:00
Kconfig security/keys: make BIG_KEYS dependent on stdrng. 2016-10-27 16:03:33 +11:00
key.c KEYS: potential uninitialized variable 2016-06-16 17:15:04 -10:00
keyctl.c KEYS: Add placeholder for KDF usage with DH 2016-06-03 16:14:34 +10:00
keyring.c KEYS: Remove KEY_FLAG_TRUSTED and KEY_ALLOC_TRUSTED 2016-04-11 22:44:15 +01:00
Makefile KEYS: Add KEYCTL_DH_COMPUTE command 2016-04-12 19:54:58 +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: Strip trailing spaces 2016-06-14 10:29:44 +01:00
proc.c KEYS: Fix short sprintf buffer in /proc/keys show function 2016-10-27 16:03:24 +11:00
process_keys.c KEYS: Add a facility to restrict new links into a keyring 2016-04-11 22:37:37 +01:00
request_key_auth.c KEYS: Add a facility to restrict new links into a keyring 2016-04-11 22:37:37 +01:00
request_key.c KEYS: Strip trailing spaces 2016-06-14 10:29:44 +01:00
sysctl.c security: Convert use of typedef ctl_table to struct ctl_table 2014-04-15 13:39:58 +10:00
trusted.c tpm: fix checks for policy digest existence in tpm2_seal_trusted() 2016-02-10 04:10:55 +02:00
trusted.h keys, trusted: move struct trusted_key_options to trusted-type.h 2015-10-19 01:01:21 +02:00
user_defined.c KEYS: user_update should use copy of payload made during preparsing 2016-04-12 19:54:58 +01:00