Chengfeng Ye 41cfcf37e7 crypto: qce - fix uaf on qce_ahash_register_one ...

[ Upstream commit b4cb4d3163 ]

Pointer base points to sub field of tmpl, it
is dereferenced after tmpl is freed. Fix
this by accessing base 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 08:47:33 +01:00

..

ablkcipher.c

crypto: qce - Use skcipher for fallback

2016-07-01 23:45:09 +08:00

cipher.h

crypto: qce - Use skcipher for fallback

2016-07-01 23:45:09 +08:00

common.c

crypto: qce - fix sparse warnings

2014-07-08 21:18:21 +08:00

common.h

crypto: qce - fix sparse warnings

2014-07-08 21:18:21 +08:00

core.c

crypto: qce: drop owner assignment from platform_drivers

2014-10-20 16:20:26 +02:00

core.h

…

dma.c

crypto: qce - dma_map_sg can handle chained SG

2015-10-08 21:42:19 +08:00

dma.h

crypto: qce - dma_map_sg can handle chained SG

2015-10-08 21:42:19 +08:00

Makefile

…

regs-v5.h

…

sha.c

crypto: qce - fix uaf on qce_ahash_register_one

2022-01-27 08:47:33 +01:00

sha.h

crypto: qce - dma_map_sg can handle chained SG

2015-10-08 21:42:19 +08:00