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linux/include/crypto
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Herbert Xu 1b34cbbf4f crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg 
Issuing two writes to the same af_alg socket is bogus as the
data will be interleaved in an unpredictable fashion.  Furthermore,
concurrent writes may create inconsistencies in the internal
socket state.

Disallow this by adding a new ctx->write field that indiciates
exclusive ownership for writing.

Fixes: 8ff590903d ("crypto: algif_skcipher - User-space interface for skcipher operations")
Reported-by: Muhammad Alifa Ramdhan <ramdhan@starlabs.sg>
Reported-by: Bing-Jhong Billy Jheng <billy@starlabs.sg>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 		2025-09-18 17:24:59 +08:00
..
internal This update includes the following changes: 2025-07-31 09:45:28 -07:00
acompress.h crypto: acomp - Clone folios properly 2025-05-05 18:20:45 +08:00
aead.h crypto: remove CONFIG_CRYPTO_STATS 2024-04-02 10:49:38 +08:00
aes.h crypto: lib - implement library version of AES in CFB mode 2024-05-09 22:30:51 +03:00
akcipher.h crypto: akcipher - Drop sign/verify operations 2024-10-05 13:22:04 +08:00
algapi.h module: remove meaningless 'name' parameter from __MODULE_INFO() 2025-06-24 20:33:31 +09:00
arc4.h
…
aria.h crypto: Prepare to move crypto_tfm_ctx 2022-12-02 18:12:40 +08:00
authenc.h crypto: Add 'krb5enc' hash and cipher AEAD algorithm 2025-03-02 21:39:34 +00:00
b128ops.h cyrpto/b128ops: Remove struct u128 2023-06-05 09:36:35 +02:00
blake2b.h crypto: arm/blake2b - Use API partial block handling 2025-04-23 11:33:46 +08:00
blake2s.h
…
blowfish.h
…
cast5.h
…
cast6.h
…
cast_common.h
…
chacha.h crypto: lib/chacha - add array bounds to function prototypes 2025-05-12 13:32:53 +08:00
chacha20poly1305.h
…
cryptd.h
…
ctr.h crypto: ctr - Remove unnecessary header inclusions 2025-04-16 15:16:21 +08:00
curve25519.h
…
des.h
…
dh.h
…
drbg.h
…
ecc_curve.h crypto: ecc - Add nbits field to ecc_curve structure 2024-04-12 15:07:52 +08:00
ecdh.h crypto: ecc - Add NIST P521 curve parameters 2024-04-12 15:07:52 +08:00
engine.h crypto: engine - remove request batching support 2025-07-18 20:52:00 +10:00
gcm.h crypto: lib/aesgcm - Provide minimal library implementation 2022-11-11 18:14:59 +08:00
gf128mul.h crypto: lib/gf128mul - Remove some bbe deadcode 2024-12-21 22:46:24 +08:00
ghash.h crypto: riscv/ghash - Use API partial block handling 2025-04-23 11:33:47 +08:00
hash.h This push fixes a regression that breaks hmac(sha3-224-s390). 2025-08-09 07:26:19 +03:00
hash_info.h crypto: FIPS 202 SHA-3 register in hash info for IMA 2023-10-27 18:04:30 +08:00
hkdf.h crypto,fs: Separate out hkdf_extract() and hkdf_expand() 2025-03-20 16:53:53 -07:00
hmac.h
…
if_alg.h crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg 2025-09-18 17:24:59 +08:00
kdf_sp800108.h
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kpp.h crypto: remove CONFIG_CRYPTO_STATS 2024-04-02 10:49:38 +08:00
krb5.h rxrpc: Add the security index for yfs-rxgk 2025-04-14 17:36:41 -07:00
md5.h dm-crypt: Extend state buffer size in crypt_iv_lmk_one 2025-06-23 13:50:02 +02:00
nhpoly1305.h
…
null.h crypto: null - remove the default null skcipher 2025-05-12 13:32:53 +08:00
padlock.h
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pcrypt.h
…
pkcs7.h
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poly1305.h crypto: lib/poly1305 - Use block-only interface 2025-05-05 13:33:02 +08:00
polyval.h crypto: polyval-generic - Use API partial block handling 2025-04-28 19:40:54 +08:00
public_key.h crypto: asymmetric_keys - Remove unused functions 2024-11-02 18:23:24 +08:00
rng.h crypto: rng - fix documentation for crypto_rng_alg() 2025-05-05 18:20:45 +08:00
scatterwalk.h crypto: scatterwalk - Move skcipher walk and use it for memcpy_sglist 2025-04-28 19:45:26 +08:00
serpent.h
…
sha1.h lib/crypto: sha1: Add HMAC support 2025-07-14 08:59:20 -07:00
sha2.h lib/crypto: sha2: Add hmac_sha*_init_usingrawkey() 2025-07-14 08:20:37 -07:00
sha3.h crypto: zynqmp-sha - Fix partial block implementation 2025-05-05 18:20:46 +08:00
sig.h crypto: ecdsa - Fix NIST P521 key size reported by KEYCTL_PKEY_QUERY 2025-04-16 15:16:21 +08:00
skcipher.h crypto: skcipher - Set tfm in SYNC_SKCIPHER_REQUEST_ON_STACK 2025-02-22 15:56:03 +08:00
sm3.h crypto: lib/sm3 - Remove partial block helpers 2025-04-23 15:52:47 +08:00
sm3_base.h crypto: lib/sm3 - Remove partial block helpers 2025-04-23 15:52:47 +08:00
sm4.h
…
streebog.h crypto: streebog - Use API partial block handling 2025-05-05 18:20:44 +08:00
twofish.h
…
utils.h move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
xts.h crypto: xts - drop xts_check_key() 2023-01-06 17:15:47 +08:00