mirror of
https://github.com/team-infusion-developers/android_kernel_samsung_msm8976.git
synced 2024-10-31 18:09:19 +00:00
d312f5176b
commit a466856e0b7ab269cdf9461886d007e88ff575b0 upstream.
syzbot reported :
BUG: KMSAN: uninit-value in alg_bind+0xe3/0xd90 crypto/af_alg.c:162
We need to check addr_len before dereferencing sa (or uaddr)
Fixes: bb30b8848c85 ("crypto: af_alg - whitelist mask and type")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: syzbot <syzkaller@googlegroups.com>
Cc: Stephan Mueller <smueller@chronox.de>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
[bwh: Backported to 3.16: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
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|---|---|---|
| .. | ||
| asymmetric_keys | ||
| async_tx | ||
| 842.c | ||
| ablk_helper.c | ||
| ablkcipher.c | ||
| aead.c | ||
| aes_generic.c | ||
| af_alg.c | ||
| ahash.c | ||
| algapi.c | ||
| algboss.c | ||
| algif_hash.c | ||
| algif_skcipher.c | ||
| ansi_cprng.c | ||
| anubis.c | ||
| api.c | ||
| arc4.c | ||
| authenc.c | ||
| authencesn.c | ||
| blkcipher.c | ||
| blowfish_common.c | ||
| blowfish_generic.c | ||
| camellia_generic.c | ||
| cast5_generic.c | ||
| cast6_generic.c | ||
| cast_common.c | ||
| cbc.c | ||
| ccm.c | ||
| chainiv.c | ||
| cipher.c | ||
| cmac.c | ||
| compress.c | ||
| crc32.c | ||
| crc32c.c | ||
| cryptd.c | ||
| crypto_null.c | ||
| crypto_user.c | ||
| crypto_wq.c | ||
| ctr.c | ||
| cts.c | ||
| deflate.c | ||
| des_generic.c | ||
| ecb.c | ||
| eseqiv.c | ||
| fcrypt.c | ||
| fips.c | ||
| gcm.c | ||
| gf128mul.c | ||
| ghash-generic.c | ||
| hmac.c | ||
| internal.h | ||
| Kconfig | ||
| khazad.c | ||
| krng.c | ||
| lrw.c | ||
| lzo.c | ||
| Makefile | ||
| md4.c | ||
| md5.c | ||
| memneq.c | ||
| michael_mic.c | ||
| pcbc.c | ||
| pcompress.c | ||
| pcrypt.c | ||
| proc.c | ||
| ripemd.h | ||
| rmd128.c | ||
| rmd160.c | ||
| rmd256.c | ||
| rmd320.c | ||
| rng.c | ||
| salsa20_generic.c | ||
| scatterwalk.c | ||
| seed.c | ||
| seqiv.c | ||
| serpent_generic.c | ||
| sha1_generic.c | ||
| sha256_generic.c | ||
| sha512_generic.c | ||
| shash.c | ||
| tcrypt.c | ||
| tcrypt.h | ||
| tea.c | ||
| testmgr.c | ||
| testmgr.h | ||
| tgr192.c | ||
| twofish_common.c | ||
| twofish_generic.c | ||
| vmac.c | ||
| wp512.c | ||
| xcbc.c | ||
| xor.c | ||
| xts.c | ||
| zlib.c | ||