linux-kernel - Re: [PATCH] crypto: nx: Fix memcpy() over-reading in nonce

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Message-ID: <20210624073626.GC17892@gondor.apana.org.au>
Date:   Thu, 24 Jun 2021 15:36:27 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Kees Cook <keescook@...omium.org>
Cc:     stable@...r.kernel.org,
        Breno Leitão <leitao@...ian.org>,
        Nayna Jain <nayna@...ux.ibm.com>,
        Paulo Flabiano Smorigo <pfsmorigo@...il.com>,
        Michael Ellerman <mpe@...erman.id.au>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        "David S. Miller" <davem@...emloft.net>,
        linux-kernel@...r.kernel.org, linux-crypto@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org, linux-hardening@...r.kernel.org
Subject: Re: [PATCH] crypto: nx: Fix memcpy() over-reading in nonce

On Wed, Jun 16, 2021 at 01:34:59PM -0700, Kees Cook wrote:
> Fix typo in memcpy() where size should be CTR_RFC3686_NONCE_SIZE.
> 
> Fixes: 030f4e968741 ("crypto: nx - Fix reentrancy bugs")
> Cc: stable@...r.kernel.org
> Signed-off-by: Kees Cook <keescook@...omium.org>
> ---
>  drivers/crypto/nx/nx-aes-ctr.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
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