Chengfeng Ye 867d4ace48 crypto: qce - fix uaf on qce_skcipher_register_one ...

[ Upstream commit e9c195aaee ]

Pointer alg points to sub field of tmpl, it
is dereferenced after tmpl is freed. Fix
this by accessing alg before free tmpl.

Fixes: ec8f5d8f ("crypto: qce - Qualcomm crypto engine driver")
Signed-off-by: Chengfeng Ye <cyeaa@connect.ust.hk>
Acked-by: Thara Gopinath <thara.gopinath@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-01-27 10:53:49 +01:00

..

cipher.h

crypto: qce - permit asynchronous skcipher as fallback

2020-07-16 21:49:03 +10:00

common.c

crypto: qce - handle AES-XTS cases that qce fails

2020-02-13 17:05:27 +08:00

common.h

crypto: qce - support zero length test vectors

2020-07-03 14:18:34 +10:00

core.c

crypto: algapi - Remove skbuff.h inclusion

2020-08-20 14:04:28 +10:00

core.h

…

dma.c

crypto: qce - use cryptlen when adding extra sgl

2020-02-13 17:05:26 +08:00

dma.h

crypto: qce - use cryptlen when adding extra sgl

2020-02-13 17:05:26 +08:00

Makefile

crypto: qce - allow building only hashes/ciphers

2019-12-27 18:18:04 +08:00

regs-v5.h

…

sha.c

crypto: qce - fix uaf on qce_ahash_register_one

2022-01-27 10:53:49 +01:00

sha.h

…

skcipher.c

crypto: qce - fix uaf on qce_skcipher_register_one

2022-01-27 10:53:49 +01:00