Re: [PATCH] crypto: qce: fix uaf on qce_ahash_register_one

[Herbert Xu]

On Thu, Nov 04, 2021 at 06:38:31AM -0700, Chengfeng Ye wrote:
> 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@xxxxxxxxxxxxxx>
> ---
>  drivers/crypto/qce/sha.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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