rjmcmahon
/
umber-kernel
1
0
Fork 0
Code Issues 1 Pull Requests Packages Projects Releases Wiki Activity
umber-kernel/lib/crypto
History
Eric Biggers a0b28dd06a lib/crypto: aes: Fix missing MMU protection for AES S-box 
commit 74d74bb78aeccc9edc10db216d6be121cf7ec176 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 Optimize fsverity with 2-way interleaved hashing 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
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
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
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
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
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
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