Roman Smirnov 70fd1966c9 KEYS: prevent NULL pointer dereference in find_asymmetric_key() ... In find_asymmetric_key(), if all NULLs are passed in the id_{0,1,2} arguments, the kernel will first emit WARN but then have an oops because id_2 gets dereferenced anyway. Add the missing id_2 check and move WARN_ON() to the final else branch to avoid duplicate NULL checks. Found by Linux Verification Center (linuxtesting.org) with Svace static analysis tool. Cc: stable@vger.kernel.org # v5.17+ Fixes: 7d30198ee2 ("keys: X.509 public key issuer lookup without AKID") Suggested-by: Sergey Shtylyov <s.shtylyov@omp.ru> Signed-off-by: Roman Smirnov <r.smirnov@omp.ru> Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>		2024-09-20 19:49:49 +03:00
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asymmetric_keys	KEYS: prevent NULL pointer dereference in find_asymmetric_key()	2024-09-20 19:49:49 +03:00
async_tx
842.c
acompress.c	crypto: remove CONFIG_CRYPTO_STATS	2024-04-02 10:49:38 +08:00
adiantum.c
aead.c	crypto: aead,cipher - zeroize key buffer after use	2024-04-26 17:26:09 +08:00
aegis128-core.c	crypto: aegis128 - Fix indentation issue in crypto_aegis128_process_crypt()	2024-09-13 18:26:52 +08:00
aegis128-neon-inner.c
aegis128-neon.c
aegis-neon.h
aegis.h
aes_generic.c
aes_ti.c
af_alg.c	crypto: Add missing MODULE_DESCRIPTION() macros	2024-05-31 17:34:56 +08:00
ahash.c	crypto: remove CONFIG_CRYPTO_STATS	2024-04-02 10:49:38 +08:00
akcipher.c	crypto: remove CONFIG_CRYPTO_STATS	2024-04-02 10:49:38 +08:00
algapi.c	crypto: api - Do not wait for tests during registration	2024-08-24 21:39:15 +08:00
algboss.c	crypto: algboss - Pass instance creation error up	2024-09-06 14:50:46 +08:00
algif_aead.c
algif_hash.c	crypto: Add missing MODULE_DESCRIPTION() macros	2024-05-31 17:34:56 +08:00
algif_rng.c
algif_skcipher.c	crypto: Add missing MODULE_DESCRIPTION() macros	2024-05-31 17:34:56 +08:00
ansi_cprng.c
anubis.c
api.c	crypto: api - Fix generic algorithm self-test races	2024-09-06 14:50:46 +08:00
arc4.c
aria_generic.c
authenc.c
authencesn.c
blake2b_generic.c
blowfish_common.c
blowfish_generic.c
bpf_crypto_skcipher.c	bpf: crypto: add skcipher to bpf crypto	2024-04-24 16:01:10 -07:00
camellia_generic.c
cast5_generic.c
cast6_generic.c
cast_common.c	crypto: Add missing MODULE_DESCRIPTION() macros	2024-05-31 17:34:56 +08:00
cbc.c
ccm.c
chacha20poly1305.c	crypto: chacha20poly1305 - Annotate struct chachapoly_ctx with __counted_by()	2024-08-17 13:55:49 +08:00
chacha_generic.c
cipher.c	crypto: aead,cipher - zeroize key buffer after use	2024-04-26 17:26:09 +08:00
cmac.c
compress.c
compress.h	crypto: remove CONFIG_CRYPTO_STATS	2024-04-02 10:49:38 +08:00
crc32_generic.c
crc32c_generic.c
crc64_rocksoft_generic.c
crct10dif_common.c
crct10dif_generic.c
cryptd.c
crypto_engine.c
crypto_null.c
crypto_user.c	crypto: remove CONFIG_CRYPTO_STATS	2024-04-02 10:49:38 +08:00
ctr.c
cts.c
curve25519-generic.c	crypto: Add missing MODULE_DESCRIPTION() macros	2024-05-31 17:34:56 +08:00
deflate.c	crypto: deflate - Add aliases to deflate	2024-06-28 11:35:47 +10:00
des_generic.c
dh_helper.c
dh.c	crypto: dh - Check mpi_rshift errors	2024-08-17 13:55:50 +08:00
drbg.c
ecb.c
ecc_curve_defs.h	crypto: ecc - Add NIST P521 curve parameters	2024-04-12 15:07:52 +08:00
ecc.c	crypto: ecc - Fix off-by-one missing to clear most significant digit	2024-06-16 13:41:53 +08:00
ecdh_helper.c
ecdh.c	crypto: ecdh - Initialize ctx->private_key in proper byte order	2024-04-26 17:26:09 +08:00
ecdsa.c	crypto: ecdsa - Use ecc_digits_from_bytes to convert signature	2024-06-07 19:46:39 +08:00
ecdsasignature.asn1
echainiv.c
ecrdsa_defs.h	crypto: ecc - Add nbits field to ecc_curve structure	2024-04-12 15:07:52 +08:00
ecrdsa_params.asn1
ecrdsa_pub_key.asn1
ecrdsa.c	crypto: ecrdsa - Fix module auto-load on add_key	2024-04-02 10:49:38 +08:00
essiv.c
fcrypt.c
fips.c	crypto: fips - Remove the now superfluous sentinel element from ctl_table array	2024-04-05 15:46:33 +08:00
gcm.c
geniv.c
ghash-generic.c
hash_info.c
hash.h	crypto: remove CONFIG_CRYPTO_STATS	2024-04-02 10:49:38 +08:00
hctr2.c
hmac.c
internal.h	crypto: api - Do not wait for tests during registration	2024-08-24 21:39:15 +08:00
jitterentropy-kcapi.c	crypto: jitter - Use kvfree_sensitive() to fix Coccinelle warning	2024-04-05 15:46:33 +08:00
jitterentropy-testing.c
jitterentropy.c	crypto: jitter - Use min() to simplify jent_read_entropy()	2024-08-30 18:22:30 +08:00
jitterentropy.h
Kconfig	crypto: jitter - set default OSR to 3	2024-08-24 21:36:07 +08:00
kdf_sp800108.c
keywrap.c
khazad.c
kpp.c	crypto: remove CONFIG_CRYPTO_STATS	2024-04-02 10:49:38 +08:00
lrw.c
lskcipher.c	crypto: remove CONFIG_CRYPTO_STATS	2024-04-02 10:49:38 +08:00
lz4.c
lz4hc.c
lzo-rle.c
lzo.c
Makefile	crypto: sm2 - Remove sm2 algorithm	2024-06-07 19:46:39 +08:00
md4.c
md5.c
michael_mic.c
nhpoly1305.c
pcbc.c
pcrypt.c
poly1305_generic.c
polyval-generic.c
proc.c
ripemd.h
rmd160.c
rng.c	crypto: remove CONFIG_CRYPTO_STATS	2024-04-02 10:49:38 +08:00
rsa_helper.c
rsa-pkcs1pad.c
rsa.c	crypto: rsa - Check MPI allocation errors	2024-08-17 13:55:50 +08:00
rsaprivkey.asn1
rsapubkey.asn1
scatterwalk.c
scompress.c	crypto: remove CONFIG_CRYPTO_STATS	2024-04-02 10:49:38 +08:00
seed.c
seqiv.c
serpent_generic.c
sha1_generic.c
sha3_generic.c
sha256_generic.c
sha512_generic.c
shash.c	crypto: remove CONFIG_CRYPTO_STATS	2024-04-02 10:49:38 +08:00
sig.c	crypto: remove CONFIG_CRYPTO_STATS	2024-04-02 10:49:38 +08:00
simd.c	crypto: simd - Do not call crypto_alloc_tfm during registration	2024-08-24 21:39:15 +08:00
skcipher.c	crypto: remove CONFIG_CRYPTO_STATS	2024-04-02 10:49:38 +08:00
skcipher.h	crypto: remove CONFIG_CRYPTO_STATS	2024-04-02 10:49:38 +08:00
sm3_generic.c
sm3.c
sm4_generic.c
sm4.c
streebog_generic.c
tcrypt.c	crypto: tcrypt - add skcipher speed for given alg	2024-06-28 11:35:46 +10:00
tcrypt.h
tea.c
testmgr.c	crypto: testmgr - Hide ENOENT errors	2024-09-06 14:50:46 +08:00
testmgr.h	crypto: sm2 - Remove sm2 algorithm	2024-06-07 19:46:39 +08:00
twofish_common.c
twofish_generic.c
vmac.c
wp512.c
xcbc.c
xctr.c
xor.c	crypto: xor - fix template benchmarking	2024-08-02 20:53:25 +08:00
xts.c
xxhash_generic.c
zstd.c