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linux-stable/crypto
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Eric Biggers 7ec68c5946 crypto: acomp - Fix CFI failure due to type punning 
commit 962ddc5a7a upstream.

To avoid a crash when control flow integrity is enabled, make the
workspace ("stream") free function use a consistent type, and call it
through a function pointer that has that same type.

Fixes: 42d9f6c774 ("crypto: acomp - Move scomp stream allocation code into acomp")
Cc: stable@vger.kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
[Giovanni: Backport to 6.16.y. Removed logic in crypto/zstd.c as commit
f5ad93ffb5 ("crypto: zstd - convert to acomp") is not going to be
backported to stable.]
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-08-28 16:34:34 +02:00
..
asymmetric_keys EFI updates for v6.16 2025-05-30 12:42:57 -07:00
async_tx
krb5 crypto: krb5 - Fix memory leak in krb5_test_one_prf() 2025-08-15 16:39:10 +02:00
842.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
acompress.c crypto: api - Rename CRYPTO_ALG_REQ_CHAIN to CRYPTO_ALG_REQ_VIRT 2025-05-05 18:20:45 +08:00
adiantum.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
aead.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
aegis128-core.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
aegis128-neon-inner.c
aegis128-neon.c
aegis-neon.h
aegis.h
aes_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
aes_ti.c
af_alg.c
ahash.c crypto: ahash - Stop legacy tfms from using the set_virt fallback path 2025-08-15 16:39:00 +02:00
akcipher.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
algapi.c crypto: algapi - Add driver template support to crypto_inst_setname 2025-05-19 13:48:20 +08:00
algboss.c crypto: testmgr - replace CRYPTO_MANAGER_DISABLE_TESTS with CRYPTO_SELFTESTS 2025-05-12 13:33:14 +08:00
algif_aead.c crypto: algif_aead - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
algif_hash.c crypto: algif_hash - fix double free in hash_accept 2025-05-19 13:44:16 +08:00
algif_rng.c
algif_skcipher.c
ansi_cprng.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
anubis.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
api.c crypto: api - Redo lookup on EEXIST 2025-05-23 19:25:47 +08:00
arc4.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
aria_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
authenc.c crypto: authenc - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
authencesn.c crypto: authenc - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
blake2b_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
blowfish_common.c
blowfish_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
bpf_crypto_skcipher.c
camellia_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
cast5_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
cast6_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
cast_common.c
cbc.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
ccm.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
chacha20poly1305.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
chacha.c crypto: lib/chacha - add array bounds to function prototypes 2025-05-12 13:32:53 +08:00
cipher.c
cmac.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
compress.h
crc32.c This update includes the following changes: 2025-05-26 13:47:28 -07:00
crc32c.c This update includes the following changes: 2025-05-26 13:47:28 -07:00
cryptd.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
crypto_engine.c crypto: engine - Remove CRYPTO_ALG_ENGINE bit 2025-04-25 10:46:04 +08:00
crypto_null.c crypto: null - use memcpy_sglist() 2025-05-12 13:32:53 +08:00
crypto_user.c
ctr.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
cts.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
curve25519-generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
deflate.c crypto: acomp - Fix CFI failure due to type punning 2025-08-28 16:34:34 +02:00
des_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
dh_helper.c
dh.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
drbg.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
ecb.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
ecc_curve_defs.h
ecc.c
ecdh_helper.c
ecdh.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
ecdsa-p1363.c crypto: ecdsa - Fix NIST P521 key size reported by KEYCTL_PKEY_QUERY 2025-04-16 15:16:21 +08:00
ecdsa-x962.c crypto: ecdsa - Fix NIST P521 key size reported by KEYCTL_PKEY_QUERY 2025-04-16 15:16:21 +08:00
ecdsa.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
ecdsasignature.asn1
echainiv.c crypto: geniv - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
ecrdsa_defs.h
ecrdsa_params.asn1
ecrdsa_pub_key.asn1
ecrdsa.c crypto: ecdsa - Fix NIST P521 key size reported by KEYCTL_PKEY_QUERY 2025-04-16 15:16:21 +08:00
essiv.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
fcrypt.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
fips.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
gcm.c crypto: gcm - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
geniv.c crypto: geniv - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
ghash-generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
hash_info.c
hash.h
hctr2.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
hkdf.c crypto: hkdf - move to late_initcall 2025-06-11 10:59:45 +08:00
hmac.c crypto: hmac - Add ahash support 2025-05-19 13:48:20 +08:00
internal.h crypto: testmgr - replace CRYPTO_MANAGER_DISABLE_TESTS with CRYPTO_SELFTESTS 2025-05-12 13:33:14 +08:00
jitterentropy-kcapi.c crypto: jitter - fix intermediary handling 2025-08-20 18:41:24 +02:00
jitterentropy-testing.c
jitterentropy.c
jitterentropy.h
Kconfig crypto: testmgr - reinstate kconfig control over full self-tests 2025-06-13 17:24:21 +08:00
kdf_sp800108.c crypto: testmgr - replace CRYPTO_MANAGER_DISABLE_TESTS with CRYPTO_SELFTESTS 2025-05-12 13:33:14 +08:00
khazad.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
kpp.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
krb5enc.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
lrw.c crypto: lrw - Only add ecb if it is not already there 2025-05-19 13:48:20 +08:00
lskcipher.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
lz4.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
lz4hc.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
lzo-rle.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
lzo.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
Makefile This update includes the following changes: 2025-05-26 13:47:28 -07:00
md4.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
md5.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
michael_mic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
nhpoly1305.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
pcbc.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
pcrypt.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
polyval-generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
proc.c
ripemd.h
rmd160.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
rng.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
rsa_helper.c
rsa-pkcs1pad.c
rsa.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
rsaprivkey.asn1
rsapubkey.asn1
rsassa-pkcs1.c crypto: ecdsa - Fix NIST P521 key size reported by KEYCTL_PKEY_QUERY 2025-04-16 15:16:21 +08:00
scatterwalk.c crypto: scatterwalk - Move skcipher walk and use it for memcpy_sglist 2025-04-28 19:45:26 +08:00
scompress.c crypto: api - Rename CRYPTO_ALG_REQ_CHAIN to CRYPTO_ALG_REQ_VIRT 2025-05-05 18:20:45 +08:00
seed.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
seqiv.c crypto: geniv - use memcpy_sglist() instead of null skcipher 2025-05-12 13:32:53 +08:00
serpent_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
sha1_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
sha3_generic.c crypto: sha3-generic - Use API partial block handling 2025-04-23 15:52:46 +08:00
sha256.c crypto: sha256 - Use the partial block API 2025-05-05 18:20:45 +08:00
sha512_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
shash.c crypto: shash - Fix buffer overrun in import function 2025-05-27 13:43:32 +08:00
sig.c crypto: api - Add support for duplicating algorithms before registration 2025-04-16 15:36:24 +08:00
simd.c
skcipher.c crypto: scatterwalk - Move skcipher walk and use it for memcpy_sglist 2025-04-28 19:45:26 +08:00
skcipher.h
sm3_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
sm4_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
sm4.c
streebog_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
tcrypt.c crypto: tcrypt - rename CRYPTO_TEST to CRYPTO_BENCHMARK 2025-05-12 13:32:53 +08:00
tcrypt.h crypto: tcrypt - rename CRYPTO_TEST to CRYPTO_BENCHMARK 2025-05-12 13:32:53 +08:00
tea.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
testmgr.c crypto: testmgr - reinstate kconfig control over full self-tests 2025-06-13 17:24:21 +08:00
testmgr.h Revert "crypto: testmgr - Add hash export format testing" 2025-05-23 17:20:59 +08:00
twofish_common.c
twofish_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
wp512.c crypto: wp512 - Use API partial block handling 2025-06-23 16:56:56 +08:00
xcbc.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
xctr.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
xor.c
xts.c crypto: xts - Only add ecb if it is not already there 2025-05-19 13:48:20 +08:00
xxhash_generic.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00
zstd.c Revert "crypto: run initcalls for generic implementations earlier" 2025-05-05 18:20:44 +08:00