Eric Biggers a0b28dd06a lib/crypto: aes: Fix missing MMU protection for AES S-box ...

commit 74d74bb78a upstream.

__cacheline_aligned puts the data in the ".data..cacheline_aligned"
section, which isn't marked read-only i.e. it doesn't receive MMU
protection.  Replace it with ____cacheline_aligned which does the right
thing and just aligns the data while keeping it in ".rodata".

Fixes: b5e0b032b6 ("crypto: aes - add generic time invariant AES cipher")
Cc: stable@vger.kernel.org
Reported-by: Qingfang Deng <dqfext@gmail.com>
Closes: https://lore.kernel.org/r/20260105074712.498-1-dqfext@gmail.com/
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20260107052023.174620-1-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2026-01-17 16:35:12 +01:00

..

arm

lib/crypto: curve25519: Consolidate into single module

2025-09-06 16:32:43 -07:00

arm64

Merge tag 'fsverity-for-linus' of git://git.kernel.org/pub/scm/fs/fsverity/linux

2025-09-29 15:55:20 -07:00

mips

lib/crypto: chacha: Consolidate into single module

2025-08-29 09:50:19 -07:00

mpi

lib/crypto: Explicitly include <linux/export.h>

2025-06-30 09:26:19 -07:00

powerpc

lib/crypto: curve25519: Consolidate into single module

2025-09-06 16:32:43 -07:00

riscv

lib/crypto: riscv: Add poly1305-core.S to .gitignore

2026-01-02 12:57:23 +01:00

s390

lib/crypto: chacha: Consolidate into single module

2025-08-29 09:50:19 -07:00

sparc

lib/crypto: Drop inline from all *_mod_init_arch() functions

2025-08-27 08:15:35 -07:00

tests

lib/crypto: tests: Fix KMSAN warning in test_sha256_finup_2x()

2025-11-21 10:22:24 -08:00

x86

lib/crypto: x86/blake2s: Fix 32-bit arg treated as 64-bit

2026-01-02 12:57:07 +01:00

aes.c

lib/crypto: aes: Fix missing MMU protection for AES S-box

2026-01-17 16:35:12 +01:00

aescfb.c

lib/crypto: Explicitly include <linux/export.h>

2025-06-30 09:26:19 -07:00

aesgcm.c

lib/crypto: Explicitly include <linux/export.h>

2025-06-30 09:26:19 -07:00

arc4.c

lib/crypto: Explicitly include <linux/export.h>

2025-06-30 09:26:19 -07:00

blake2s.c

lib/crypto: blake2s: Consolidate into single C translation unit

2025-08-29 09:50:19 -07:00

chacha20poly1305-selftest.c

crypto: lib/chacha - strongly type the ChaCha state

2025-05-12 13:32:53 +08:00

chacha20poly1305.c

lib/crypto: Explicitly include <linux/export.h>

2025-06-30 09:26:19 -07:00

chacha-block-generic.c

lib/crypto: chacha: Rename chacha.c to chacha-block-generic.c

2025-08-29 09:50:19 -07:00

chacha.c

lib/crypto: chacha: Consolidate into single module

2025-08-29 09:50:19 -07:00

curve25519-fiat32.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

curve25519-hacl64.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

curve25519.c

lib/crypto: curve25519: Consolidate into single module

2025-09-06 16:32:43 -07:00

des.c

lib/crypto: Explicitly include <linux/export.h>

2025-06-30 09:26:19 -07:00

gf128mul.c

lib/crypto: Explicitly include <linux/export.h>

2025-06-30 09:26:19 -07:00

hash_info.c

lib/crypto: hash_info: Move hash_info.c into lib/crypto/

2025-07-08 12:03:44 -07:00

Kconfig

lib/crypto: riscv: Depend on RISCV_EFFICIENT_VECTOR_UNALIGNED_ACCESS

2026-01-02 12:57:29 +01:00

Makefile

lib/crypto: curve25519-hacl64: Fix older clang KASAN workaround for GCC

2025-11-04 09:35:58 -08:00

md5.c

lib/crypto: md5: Add MD5 and HMAC-MD5 library functions

2025-08-26 12:52:27 -04:00

memneq.c

lib/crypto: Explicitly include <linux/export.h>

2025-06-30 09:26:19 -07:00

poly1305-donna32.c

lib/crypto: Explicitly include <linux/export.h>

2025-06-30 09:26:19 -07:00

poly1305-donna64.c

lib/crypto: Explicitly include <linux/export.h>

2025-06-30 09:26:19 -07:00

poly1305.c

lib/crypto: poly1305: Consolidate into single module

2025-08-29 09:49:18 -07:00

sha1.c

lib/crypto: sha1: Add HMAC support

2025-07-14 08:59:20 -07:00

sha256.c

lib/crypto: sha256: Add support for 2-way interleaved hashing

2025-09-17 13:09:39 -05:00

sha512.c

lib/crypto: sha2: Add hmac_sha*_init_usingrawkey()

2025-07-14 08:20:37 -07:00

simd.c

crypto: api - move crypto_simd_disabled_for_test to lib

2024-10-28 18:33:11 +08:00

sm3.c

lib/crypto: Explicitly include <linux/export.h>

2025-06-30 09:26:19 -07:00

utils.c

lib/crypto: Explicitly include <linux/export.h>

2025-06-30 09:26:19 -07:00