Herbert Xu 139653e11c crypto: api - Fix race condition in larval lookup ...

commit 77dbd7a95e upstream.

crypto_larval_lookup should only return a larval if it created one.
Any larval created by another entity must be processed through
crypto_larval_wait before being returned.

Otherwise this will lead to a larval being killed twice, which
will most likely lead to a crash.

Reported-by: Kees Cook <keescook@chromium.org>
Tested-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2013-09-26 17:18:01 -07:00

..

asymmetric_keys

X.509: Support parse long form of length octets in Authority Key Identifier

2013-04-22 11:32:19 +09:30

async_tx

raid6test: use prandom_bytes()

2013-04-29 18:28:42 -07:00

842.c

crypto: 842 - remove .cra_list initialization

2012-09-07 04:17:06 +08:00

ablkcipher.c

crypto: user - fix info leaks in report API

2013-02-19 20:27:03 +08:00

aead.c

crypto: user - fix info leaks in report API

2013-02-19 20:27:03 +08:00

aes_generic.c

crypto: cleanup - remove unneeded crypto_alg.cra_list initializations

2012-08-01 17:47:27 +08:00

af_alg.c

atomic: use <linux/atomic.h>

2011-07-26 16:49:47 -07:00

ahash.c

crypto: user - fix info leaks in report API

2013-02-19 20:27:03 +08:00

algapi.c

crypto: sanitize argument for format string

2013-07-13 11:42:26 -07:00

algboss.c

crypto: algboss - Hold ref count on larval

2013-06-25 19:15:17 +08:00

algif_hash.c

crypto: algif - suppress sending source address information in recvmsg

2013-04-10 14:26:06 +08:00

algif_skcipher.c

crypto: algif - suppress sending source address information in recvmsg

2013-04-10 14:26:06 +08:00

ansi_cprng.c

crypto: ansi_cprng - use crypto_[un]register_algs

2012-08-01 17:47:25 +08:00

anubis.c

crypto: cleanup - remove unneeded crypto_alg.cra_list initializations

2012-08-01 17:47:27 +08:00

api.c

crypto: api - Fix race condition in larval lookup

2013-09-26 17:18:01 -07:00

arc4.c

crypto: arc4 - improve performance by using u32 for ctx and variables

2012-06-14 10:07:23 +08:00

authenc.c

crypto: use ERR_CAST

2013-02-04 21:16:53 +08:00

authencesn.c

crypto: use ERR_CAST

2013-02-04 21:16:53 +08:00

blkcipher.c

crypto: user - fix info leaks in report API

2013-02-19 20:27:03 +08:00

blowfish_common.c

crypto: blowfish - split generic and common c code

2011-09-22 21:25:25 +10:00

blowfish_generic.c

crypto: cleanup - remove unneeded crypto_alg.cra_list initializations

2012-08-01 17:47:27 +08:00

camellia_generic.c

crypto: cleanup - remove unneeded crypto_alg.cra_list initializations

2012-08-01 17:47:27 +08:00

cast5_generic.c

crypto: cast5/cast6 - move lookup tables to shared module

2012-12-06 17:16:26 +08:00

cast6_generic.c

crypto: cast5/cast6 - move lookup tables to shared module

2012-12-06 17:16:26 +08:00

cast_common.c

crypto: cast5/cast6 - move lookup tables to shared module

2012-12-06 17:16:26 +08:00

cbc.c

…

ccm.c

crypto: use ERR_CAST

2013-02-04 21:16:53 +08:00

chainiv.c

crypto: use ERR_CAST

2013-02-04 21:16:53 +08:00

cipher.c

…

cmac.c

crypto: add CMAC support to CryptoAPI

2013-04-25 21:01:47 +08:00

compress.c

…

crc32.c

crypto: crc32 - add crc32 pclmulqdq implementation and wrappers for table implementation

2013-01-20 10:16:45 +11:00

crc32c.c

crypto: crc32c should use library implementation

2012-03-23 16:58:38 -07:00

cryptd.c

crypto: cryptd - disable softirqs in cryptd_queue_worker to prevent data corruption

2012-10-24 21:21:18 +08:00

crypto_null.c

crypto: crypto_null - use crypto_[un]register_algs

2012-08-01 17:47:24 +08:00

crypto_user.c

crypto: user - constify netlink dispatch table

2013-03-10 16:46:43 +08:00

crypto_wq.c

crypto: add module.h to those files that are explicitly using it

2011-10-31 19:31:11 -04:00

ctr.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2013-02-25 15:56:15 -08:00

cts.c

crypto: use ERR_CAST

2013-02-04 21:16:53 +08:00

deflate.c

crypto: cleanup - remove unneeded crypto_alg.cra_list initializations

2012-08-01 17:47:27 +08:00

des_generic.c

crypto: des - use crypto_[un]register_algs

2012-08-01 17:47:24 +08:00

ecb.c

crypto: ecb - Fix checkpatch errors

2010-02-16 20:33:49 +08:00

eseqiv.c

crypto: Use scatterwalk_crypto_chain

2010-12-02 14:47:16 +08:00

fcrypt.c

crypto: cleanup - remove unneeded crypto_alg.cra_list initializations

2012-08-01 17:47:27 +08:00

fips.c

…

gcm.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2013-05-02 14:53:12 -07:00

gf128mul.c

crypto: gf128mul - fix call to memset()

2011-07-08 17:21:21 +08:00

ghash-generic.c

crypto: cleanup - remove unneeded crypto_alg.cra_list initializations

2012-08-01 17:47:27 +08:00

hmac.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

internal.h

crypto: algboss - Hold ref count on larval

2013-06-25 19:15:17 +08:00

Kconfig

crypto: blowfish - disable AVX2 implementation

2013-06-05 16:33:23 +08:00

khazad.c

crypto: cleanup - remove unneeded crypto_alg.cra_list initializations

2012-08-01 17:47:27 +08:00

krng.c

crypto: cleanup - remove unneeded crypto_alg.cra_list initializations

2012-08-01 17:47:27 +08:00

lrw.c

crypto: lrw - add interface for parallelized cipher implementions

2011-11-09 11:50:31 +08:00

lzo.c

crypto: cleanup - remove unneeded crypto_alg.cra_list initializations

2012-08-01 17:47:27 +08:00

Makefile

crypto: add CMAC support to CryptoAPI

2013-04-25 21:01:47 +08:00

md4.c

crypto: add module.h to those files that are explicitly using it

2011-10-31 19:31:11 -04:00

md5.c

crypto: Move md5_transform to lib/md5.c

2011-08-06 18:32:45 -07:00

michael_mic.c

…

pcbc.c

…

pcompress.c

crypto: user - fix info leaks in report API

2013-02-19 20:27:03 +08:00

pcrypt.c

crypto: pcrypt - Use the online cpumask as the default

2012-03-29 19:52:47 +08:00

proc.c

crypto: add module.h to those files that are explicitly using it

2011-10-31 19:31:11 -04:00

ripemd.h

…

rmd128.c

crypto: ripemd - Set module author and update email address

2011-01-04 23:34:03 +11:00

rmd160.c

crypto: ripemd - Set module author and update email address

2011-01-04 23:34:03 +11:00

rmd256.c

crypto: ripemd - Set module author and update email address

2011-01-04 23:34:03 +11:00

rmd320.c

crypto: ripemd - Set module author and update email address

2011-01-04 23:34:03 +11:00

rng.c

crypto: user - fix info leaks in report API

2013-02-19 20:27:03 +08:00

salsa20_generic.c

crypto: cleanup - remove unneeded crypto_alg.cra_list initializations

2012-08-01 17:47:27 +08:00

scatterwalk.c

crypto: remove the second argument of k[un]map_atomic()

2012-03-20 21:48:16 +08:00

seed.c

crypto: cleanup - remove unneeded crypto_alg.cra_list initializations

2012-08-01 17:47:27 +08:00

seqiv.c

crypto: use ERR_CAST

2013-02-04 21:16:53 +08:00

serpent_generic.c

crypto: serpent - use crypto_[un]register_algs

2012-08-01 17:47:25 +08:00

sha1_generic.c

crypto: sha1 - export sha1_update for reuse

2011-08-10 19:00:28 +08:00

sha256_generic.c

crypto: sha256 - Expose SHA256 generic routine to be callable externally.

2013-04-03 09:06:31 +08:00

sha512_generic.c

crypto: sha512 - Expose generic sha512 routine to be callable from other modules

2013-04-25 21:00:57 +08:00

shash.c

crypto: user - fix info leaks in report API

2013-02-19 20:27:03 +08:00

tcrypt.c

crypto: tcrypt - add async cipher speed tests for blowfish

2013-04-25 21:09:03 +08:00

tcrypt.h

crypto: ctr - make rfc3686 asynchronous block cipher

2013-01-08 07:03:04 +01:00

tea.c

crypto: tea - use crypto_[un]register_algs

2012-08-01 17:47:24 +08:00

testmgr.c

crypto: camellia - add AVX2/AES-NI/x86_64 assembler implementation of camellia cipher

2013-04-25 21:09:07 +08:00

testmgr.h

Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2013-05-02 14:53:12 -07:00

tgr192.c

crypto: tiger - use crypto_[un]register_shashes

2012-08-01 17:47:26 +08:00

twofish_common.c

crypto: twofish-x86_64-3way - add lrw support

2011-11-09 11:53:32 +08:00

twofish_generic.c

crypto: cleanup - remove unneeded crypto_alg.cra_list initializations

2012-08-01 17:47:27 +08:00

vmac.c

crypto: vmac - Make VMAC work when blocks aren't aligned

2012-10-15 22:33:20 +08:00

wp512.c

crypto: whirlpool - use crypto_[un]register_shashes

2012-08-01 17:47:27 +08:00

xcbc.c

crypto: add module.h to those files that are explicitly using it

2011-10-31 19:31:11 -04:00

xor.c

add further __init annotations to crypto/xor.c

2012-10-11 13:42:32 +11:00

xts.c

crypto: xts: add interface for parallelized cipher implementations

2011-11-09 11:56:06 +08:00

zlib.c

net+crypto: Use vmalloc for zlib inflate buffers.

2011-06-29 05:48:41 -07:00