| commit | b4cb4d31631912842eb7dce02b4350cbb7562d5e | [log] [tgz] |
|---|---|---|
| author | Chengfeng Ye <cyeaa@connect.ust.hk> | Thu Nov 04 06:38:31 2021 -0700 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Sat Nov 20 15:02:08 2021 +1100 |
| tree | c8a53c311f666e264647ccc9ba283a7625798abf | |
| parent | 4a9dbd021970ffe1b92521328377b699acba7c52 [diff] |
crypto: qce - fix uaf on qce_ahash_register_one
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>