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linux-stable/lib/crypto
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Tianjia Zhang ba3c557420 crypto: lib/mpi - Fix unexpected pointer access in mpi_ec_init 
When the mpi_ec_ctx structure is initialized, some fields are not
cleared, causing a crash when referencing the field when the
structure was released. Initially, this issue was ignored because
memory for mpi_ec_ctx is allocated with the __GFP_ZERO flag.
For example, this error will be triggered when calculating the
Za value for SM2 separately.

Fixes: d58bb7e55a ("lib/mpi: Introduce ec implementation to MPI library")
Cc: stable@vger.kernel.org # v6.5
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2023-12-22 12:30:19 +08:00
..
mpi crypto: lib/mpi - Fix unexpected pointer access in mpi_ec_init 2023-12-22 12:30:19 +08:00
aes.c crypto: aes - helper function to validate key length for AES algorithms 2019-08-09 15:11:43 +10:00
aesgcm.c crypto: lib/aesgcm - Add kernel docs for aesgcm_mac 2023-11-17 19:16:28 +08:00
arc4.c
blake2s-generic.c crypto: blake2s: remove module-related code 2023-04-13 13:13:51 -07:00
blake2s-selftest.c crypto: lib/blake2s - Split up test function to halve stack usage 2022-12-30 22:56:27 +08:00
blake2s.c crypto: remove MODULE_LICENSE in non-modules 2023-04-13 13:13:51 -07:00
chacha.c crypto: doc - fix kernel-doc notation in chacha.c and af_alg.c 2021-04-22 17:31:29 +10:00
chacha20poly1305-selftest.c crypto: arm64/chacha - correctly walk through blocks 2020-03-20 14:35:27 +11:00
chacha20poly1305.c crypto: lib - rename 'mod_init' & 'mod_exit' functions to be module-specific 2021-07-16 15:49:36 +08:00
curve25519-fiat32.c crypto: lib/curve25519 - work around Clang stack spilling issue 2019-11-17 09:02:43 +08:00
curve25519-generic.c crypto: curve25519 - Fix selftest build error 2020-01-16 15:18:13 +08:00
curve25519-hacl64.c types: Introduce [us]128 2023-06-05 09:36:35 +02:00
curve25519-selftest.c crypto: lib/curve25519 - re-add selftests 2019-12-27 18:18:03 +08:00
curve25519.c crypto: lib - rename 'mod_init' & 'mod_exit' functions to be module-specific 2021-07-16 15:49:36 +08:00
des.c crypto: des - split off DES library from generic DES cipher driver 2019-08-22 14:57:33 +10:00
gf128mul.c crypto: lib/gf128mul - make gf128mul_lle time invariant 2022-11-11 18:14:59 +08:00
Kconfig crypto: lib/aesgcm - Provide minimal library implementation 2022-11-11 18:14:59 +08:00
libchacha.c crypto: chacha - move existing library code into lib/crypto 2019-11-17 09:02:39 +08:00
Makefile crypto: lib - Move mpi into lib/crypto 2023-08-11 19:19:27 +08:00
memneq.c crypto: lib - remove __HAVE_ARCH_CRYPTO_MEMNEQ 2022-08-19 18:39:34 +08:00
poly1305-donna32.c crypto: poly1305 - fix poly1305_core_setkey() declaration 2021-04-02 18:28:12 +11:00
poly1305-donna64.c types: Introduce [us]128 2023-06-05 09:36:35 +02:00
poly1305.c crypto: poly1305 - fix poly1305_core_setkey() declaration 2021-04-02 18:28:12 +11:00
sha1.c crypto: lib - add module license to libsha1 2022-07-20 15:28:07 +08:00
sha256.c crypto: lib/sha256 - Use generic code from sha256_base 2023-05-19 16:45:43 +08:00
utils.c crypto: lib/utils - Move utilities into new header 2023-03-31 17:50:09 +08:00