Mathias Krause 055ddaace0 crypto: user - re-add size check for CRYPTO_MSG_GETALG ... Commit 9aa867e465 ("crypto: user - Add CRYPTO_MSG_DELRNG") accidentally removed the minimum size check for CRYPTO_MSG_GETALG netlink messages. This allows userland to send a truncated CRYPTO_MSG_GETALG message as short as a netlink header only making crypto_report() operate on uninitialized memory by accessing data beyond the end of the netlink message. Fix this be re-adding the minimum required size of CRYPTO_MSG_GETALG messages to the crypto_msg_min[] array. Fixes: 9aa867e465 ("crypto: user - Add CRYPTO_MSG_DELRNG") Cc: stable@vger.kernel.org # v4.2 Signed-off-by: Mathias Krause <minipli@googlemail.com> Cc: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>		2016-06-23 17:39:25 +08:00
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asymmetric_keys	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2016-05-30 15:20:18 -07:00
async_tx	mm/page_ref: add tracepoint to track down page reference manipulation	2016-03-17 15:09:34 -07:00
.gitignore	crypto: rsa - add .gitignore for crypto/*.-asn1.[ch] files	2015-06-25 23:29:24 +08:00
842.c	…
Kconfig	crypto: rsa - select crypto mgr dependency	2016-05-05 14:27:05 +08:00
Makefile	crypto: engine - Introduce the block request crypto engine framework	2016-02-01 22:27:02 +08:00
ablk_helper.c	…
ablkcipher.c	crypto: skcipher - Copy iv from desc even for 0-len walks	2015-12-09 20:16:22 +08:00
aead.c	crypto: aead - Remove CRYPTO_ALG_AEAD_NEW flag	2015-08-17 16:53:53 +08:00
aes_generic.c	…
af_alg.c	crypto: af_alg - Forbid bind(2) when nokey child sockets are present	2016-01-18 18:16:33 +08:00
ahash.c	crypto: hash - Fix page length clamping in hash walk	2016-05-05 14:27:04 +08:00
akcipher.c	crypto: akcipher - add akcipher declarations needed by templates.	2015-12-09 20:03:57 +08:00
algapi.c	crypto: api - Add crypto_type_has_alg helper	2016-01-25 22:42:12 +08:00
algboss.c	crypto: algboss - Remove reference to nivaead	2015-08-17 16:53:41 +08:00
algif_aead.c	crypto: af_alg - add async support to algif_aead	2016-04-05 20:35:41 +08:00
algif_hash.c	crypto: algif_hash - wait for crypto_ahash_init() to complete	2016-01-30 22:05:15 +08:00
algif_rng.c	…
algif_skcipher.c	crypto: algif_skcipher - Do not set MAY_BACKLOG on the async path	2016-02-06 15:23:55 +08:00
ansi_cprng.c	…
anubis.c	…
api.c	crypto: api - Only abort operations on fatal signal	2015-10-20 21:59:25 +08:00
arc4.c	…
authenc.c	crypto: aead - Remove CRYPTO_ALG_AEAD_NEW flag	2015-08-17 16:53:53 +08:00
authencesn.c	crypto: aead - Remove CRYPTO_ALG_AEAD_NEW flag	2015-08-17 16:53:53 +08:00
blkcipher.c	crypto: skcipher - Copy iv from desc even for 0-len walks	2015-12-09 20:16:22 +08:00
blowfish_common.c	…
blowfish_generic.c	…
camellia_generic.c	…
cast5_generic.c	…
cast6_generic.c	…
cast_common.c	…
cbc.c	…
ccm.c	crypto: replace scatterwalk_sg_chain with sg_chain	2015-08-17 08:12:54 -06:00
chacha20_generic.c	crypto: chacha20 - Export common ChaCha20 helpers	2015-07-17 21:20:21 +08:00
chacha20poly1305.c	crypto: chacha20poly1305 - Skip encryption/decryption for 0-len	2015-12-09 20:16:04 +08:00
chainiv.c	crypto: chainiv - Offer normal cipher functionality without RNG	2015-06-22 15:49:28 +08:00
cipher.c	…
cmac.c	…
compress.c	…
crc32_generic.c	crypto: crc32 - Rename generic implementation	2016-01-30 22:11:22 +08:00
crc32c_generic.c	crypto: crc32c - Fix crc32c soft dependency	2016-01-19 15:52:10 +08:00
crct10dif_common.c	…
crct10dif_generic.c	…
cryptd.c	crypto: cryptd - Assign statesize properly	2015-12-04 22:29:53 +08:00
crypto_engine.c	crypto: engine - Introduce the block request crypto engine framework	2016-02-01 22:27:02 +08:00
crypto_null.c	…
crypto_user.c	crypto: user - re-add size check for CRYPTO_MSG_GETALG	2016-06-23 17:39:25 +08:00
crypto_wq.c	…
ctr.c	…
cts.c	…
deflate.c	…
des_generic.c	…
drbg.c	crypto: drbg - set HMAC key only when altered	2016-04-05 20:35:53 +08:00
ecb.c	…
echainiv.c	crypto: echainiv - Use generic geniv init/exit helpers	2015-08-17 16:53:46 +08:00
eseqiv.c	crypto: eseqiv - Offer normal cipher functionality without RNG	2015-06-22 15:49:28 +08:00
fcrypt.c	…
fips.c	…
gcm.c	Merge branch 'for-4.3/sg' of git://git.kernel.dk/linux-block	2015-09-02 13:22:38 -07:00
gf128mul.c	…
ghash-generic.c	…
hash_info.c	keys, trusted: select hash algorithm for TPM2 chips	2015-12-20 15:27:12 +02:00
hmac.c	…
internal.h	crypto: api - Add crypto_type_has_alg helper	2016-01-25 22:42:12 +08:00
jitterentropy-kcapi.c	crypto: jitterentropy - remove unnecessary information from a comment	2015-10-14 22:23:16 +08:00
jitterentropy.c	crypto: jitterentropy - Delete unnecessary checks before the function call "kzfree"	2015-06-25 23:18:33 +08:00
keywrap.c	crypto: keywrap - memzero the correct memory	2016-02-01 22:27:05 +08:00
khazad.c	…
lrw.c	…
lz4.c	…
lz4hc.c	…
lzo.c	crypto: lzo - get rid of superfluous __GFP_REPEAT	2016-04-15 22:36:36 +08:00
mcryptd.c	crypto: mcryptd - Fix load failure	2016-01-30 22:11:20 +08:00
md4.c	…
md5.c	crypto: hash - add zero length message hash for shax and md5	2015-12-22 20:43:35 +08:00
memneq.c	…
michael_mic.c	…
pcbc.c	…
pcrypt.c	crypto: aead - Remove CRYPTO_ALG_AEAD_NEW flag	2015-08-17 16:53:53 +08:00
poly1305_generic.c	crypto: poly1305 - Export common Poly1305 helpers	2015-07-17 21:20:26 +08:00
proc.c	…
ripemd.h	…
rmd128.c	…
rmd160.c	…
rmd256.c	…
rmd320.c	…
rng.c	crypto: rng - Do not free default RNG when it becomes unused	2015-06-22 15:49:18 +08:00
rsa-pkcs1pad.c	crypto: rsa-pkcs1pad - fix dst len	2016-04-15 22:13:55 +08:00
rsa.c	crypto: rsa - RSA padding algorithm	2015-12-09 20:03:57 +08:00
rsa_helper.c	crypto: akcipher - Changes to asymmetric key API	2015-10-14 22:23:16 +08:00
rsaprivkey.asn1	crypto: akcipher - Changes to asymmetric key API	2015-10-14 22:23:16 +08:00
rsapubkey.asn1	crypto: akcipher - Changes to asymmetric key API	2015-10-14 22:23:16 +08:00
salsa20_generic.c	…
scatterwalk.c	…
seed.c	…
seqiv.c	crypto: seqiv - Use generic geniv init/exit helpers	2015-08-17 16:53:46 +08:00
serpent_generic.c	…
sha1_generic.c	crypto: hash - add zero length message hash for shax and md5	2015-12-22 20:43:35 +08:00
sha256_generic.c	crypto: hash - add zero length message hash for shax and md5	2015-12-22 20:43:35 +08:00
sha512_generic.c	…
shash.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2016-03-17 11:22:54 -07:00
skcipher.c	crypto: skcipher - Add default key size helper	2016-01-25 22:42:11 +08:00
tcrypt.c	crypto: tcrypt - Use ahash	2016-02-06 15:33:08 +08:00
tcrypt.h	crypto: tcrypt - Add ChaCha20/Poly1305 speed tests	2015-07-17 21:20:20 +08:00
tea.c	…
testmgr.c	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2016-05-17 09:33:39 -07:00
testmgr.h	crypto: compress - remove unused pcomp interface	2016-01-27 20:36:24 +08:00
tgr192.c	…
twofish_common.c	…
twofish_generic.c	…
vmac.c	…
wp512.c	…
xcbc.c	…
xor.c	…
xts.c	crypto: xts - consolidate sanity check for keys	2016-02-17 04:07:51 +08:00