From: Yuran Pereira <yuran.pereira@hotmail.com>
To: linux-crypto@vger.kernel.org, herbert@gondor.apana.org.au
Cc: x86@kernel.org, dave.hansen@linux.intel.com,
linux-kernel@vger.kernel.org, mingo@redhat.com, bp@alien8.de,
hpa@zytor.com, tglx@linutronix.de,
Yuran Pereira <yuran.pereira@hotmail.com>,
linux-kernel-mentees@lists.linuxfoundation.org,
davem@davemloft.net
Subject: [PATCH 0/7] crypto: Proper Initialization of `struct skcipher_walk` in x86 Glue Files
Date: Thu, 2 Nov 2023 09:34:08 +0530 [thread overview]
Message-ID: <DB3PR10MB683562E7BD2DC73A48BEA3C8E8A6A@DB3PR10MB6835.EURPRD10.PROD.OUTLOOK.COM> (raw)
In multiple `*_encrypt`, `*_crypt`, `*_decrypt` functions within the x86/crypto
glue files, the `skcipher_walk` structs being used are not properly initialized
prior their usage which can lead to undefined behaviour if the `flags` field of
this structure were to contain junk values at the time of its usage.
This patch series ensures that instances of `struct skcipher_walk` are correctly
initialized across different x86/crypto glue files.
Yuran Pereira (7):
crypto: Fixes uninitialized skcipher_walk use in sm4_aesni_avx_glue
crypto: Fixes uninitialized skcipher_walk use in des3_ede_glue
crypto: Fixes uninitialized skcipher_walk use in chacha_glue
crypto: Fixes uninitialized skcipher_walk use in aesni-intel_glue
crypto: Fixes uninitialized skcipher_walk use in aria_aesni_avx2_glue
crypto: Fixes uninitialized skcipher_walk use in aria_aesni_avx_glue
crypto: Fixes uninitialized skcipher_walk use in aria_gfni_avx512_glue
arch/x86/crypto/aesni-intel_glue.c | 12 ++++++++++++
arch/x86/crypto/aria_aesni_avx2_glue.c | 2 ++
arch/x86/crypto/aria_aesni_avx_glue.c | 2 ++
arch/x86/crypto/aria_gfni_avx512_glue.c | 2 ++
arch/x86/crypto/chacha_glue.c | 2 ++
arch/x86/crypto/des3_ede_glue.c | 4 ++++
arch/x86/crypto/sm4_aesni_avx_glue.c | 7 +++++++
7 files changed, 31 insertions(+)
--
2.25.1
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next reply other threads:[~2023-11-02 4:05 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-02 4:04 Yuran Pereira [this message]
2023-11-02 4:09 ` [PATCH 1/7] crypto: Fixes uninitialized skcipher_walk use in sm4_aesni_avx_glue Yuran Pereira
[not found] ` <20231102040931.1556061-1-yuran.pereira@hotmail.com>
2023-11-02 4:09 ` [PATCH 2/7] crypto: Fixes uninitialized skcipher_walk use in des3_ede_glue Yuran Pereira
2023-11-02 4:09 ` [PATCH 3/7] crypto: Fixes uninitialized skcipher_walk use in chacha_glue Yuran Pereira
2023-11-02 4:09 ` [PATCH 4/7] crypto: Fixes uninitialized skcipher_walk use in aesni-intel_glue Yuran Pereira
2023-11-02 4:09 ` [PATCH 5/7] crypto: Fixes uninitialized skcipher_walk use in aria_aesni_avx2_glue Yuran Pereira
2023-11-02 4:09 ` [PATCH 6/7] crypto: Fixes uninitialized skcipher_walk use in aria_aesni_avx_glue Yuran Pereira
2023-11-02 4:09 ` [PATCH 7/7] crypto: Fixes uninitialized skcipher_walk use in aria_gfni_avx512_glue Yuran Pereira
2023-11-02 4:20 ` [PATCH 0/7] crypto: Proper Initialization of `struct skcipher_walk` in x86 Glue Files Eric Biggers
2023-11-02 4:30 ` Herbert Xu
2023-11-02 4:57 ` Yuran Pereira
2023-11-02 5:00 ` Herbert Xu
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