syzbot

 sign-in | mailing list | source | docs
🐞 Open [1614]
≡ Subsystems
🐞 Fixed [5937]
🐞 Invalid [14472]
⬇ Missing Backports [107]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:crypto (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
general protection fault in crypto_skcipher_encrypt crypto bcachefs C error 66 199d 226d 25/28 198d c06a8b75679d bcachefs: Fix bch2_alloc_ciphers()
inconsistent lock state in padata_do_parallel (2) crypto 2 269d 269d 25/28 204d 58329c431203 padata: Disable BH when taking works lock on MT path
KMSAN: uninit-value in des3_ede_decrypt crypto 1 314d 310d 25/28 273d 7cfc2ab3f025 crypto: lskcipher - Copy IV in lskcipher glue code always
KMSAN: uninit-value in af_alg_free_sg (2) crypto 1 353d 347d 25/28 276d 24c890dd712f crypto: algif_hash - Remove bogus SGL free on zero-length error path
KASAN: invalid-access Read in neon_aes_ctr_encrypt arm crypto C 3 303d 314d 25/28 276d 1c0cf6d19690 crypto: arm64/neonbs - fix out-of-bounds access on short input
BUG: unable to handle kernel NULL pointer dereference in crypto_arc4_crypt crypto C done 4 334d 332d 25/28 276d 69fba378edca crypto: cbc - Ensure statesize is zero
general protection fault in scatterwalk_copychunks (5) crypto C done 2920 359d 366d 25/28 331d 744e1885922a crypto: scomp - fix req->dst buffer overflow
KASAN: slab-out-of-bounds Read in arc4_crypt crypto C done 6 363d 374d 25/28 331d 37c6fc323a81 crypto: skcipher - Pass statesize for simple lskcipher instances
INFO: task hung in hwrng_fillfn crypto C error 27 333d 397d 25/28 331d 78aafb3884f6 hwrng: core - Fix page fault dead lock on mmap-ed hwrng
general protection fault in scatterwalk_copychunks (4) net crypto C done done 1341 370d 1381d 25/28 370d cfaa80c91f6f net/tls: do not free tls_rec on async operation in bpf_exec_tx_verdict()
KCSAN: data-race in random_recv_done / virtio_read (3) crypto 13 551d 615d 23/28 441d ac52578d6e8d hwrng: virtio - Fix race on data_avail and actual data
KMSAN: uninit-value in af_alg_free_resources crypto C 156 494d 531d 23/28 441d 080aa61e370b crypto: fix uninit-value in af_alg_free_resources
KASAN: slab-out-of-bounds Read in extract_iter_to_sg crypto C done 13 558d 563d 23/28 455d 4380499218c6 crypto: Fix af_alg_sendmsg(MSG_SPLICE_PAGES) sglist limit b6d972f68983 crypto: af_alg/hash: Fix recvmsg() after sendmsg(MSG_MORE)
general protection fault in shash_async_final crypto C done 13 555d 563d 23/28 455d b6d972f68983 crypto: af_alg/hash: Fix recvmsg() after sendmsg(MSG_MORE)
general protection fault in crypto_shash_final crypto C done 2 566d 563d 23/28 455d b6d972f68983 crypto: af_alg/hash: Fix recvmsg() after sendmsg(MSG_MORE)
WARNING in extract_iter_to_sg crypto 1 540d 540d 23/28 455d 3fc40265ae2b iov_iter: Kill ITER_PIPE
general protection fault in shash_async_update crypto C done done 12 555d 552d 23/28 455d b6d972f68983 crypto: af_alg/hash: Fix recvmsg() after sendmsg(MSG_MORE)
general protection fault in shash_ahash_update crypto C done done 5 556d 556d 23/28 455d b6d972f68983 crypto: af_alg/hash: Fix recvmsg() after sendmsg(MSG_MORE)
general protection fault in shash_async_export crypto C done 25 557d 563d 23/28 455d b6d972f68983 crypto: af_alg/hash: Fix recvmsg() after sendmsg(MSG_MORE)
general protection fault in cryptd_hash_export crypto C done done 12 555d 563d 23/28 455d b6d972f68983 crypto: af_alg/hash: Fix recvmsg() after sendmsg(MSG_MORE)
general protection fault in crypto_shash_finup crypto C done 6 556d 563d 23/28 455d b6d972f68983 crypto: af_alg/hash: Fix recvmsg() after sendmsg(MSG_MORE)
general protection fault in __aria_aesni_avx_gfni_crypt_16way crypto C 49 582d 598d 22/28 544d 6ab39f99927e crypto: x86/aria - Use 16 byte alignment for GFNI constant vectors
net boot error: INFO: task hung in add_early_randomness crypto 18 924d 930d 22/28 671d 228432551bd8 virtio-rng: make device ready before making request
memory leak in crypto_create_tfm_node ext4 crypto C 3 801d 807d 22/28 671d ccd30a476f8e fscrypt: fix keyring memory leak on mount failure
inconsistent lock state in padata_do_serial (2) crypto 1 834d 830d 22/28 671d 34c3a47d20ae padata: Always leave BHs disabled when running ->parallel()
usb-testing boot error: INFO: task hung in add_early_randomness crypto 7 927d 933d 22/28 671d 228432551bd8 virtio-rng: make device ready before making request
net-next boot error: INFO: task hung in add_early_randomness crypto 23 924d 930d 22/28 671d 228432551bd8 virtio-rng: make device ready before making request
upstream boot error: INFO: task hung in hwrng_register crypto 23 929d 936d 22/28 671d 228432551bd8 virtio-rng: make device ready before making request
bpf boot error: INFO: task hung in add_early_randomness crypto 13 922d 930d 22/28 671d 228432551bd8 virtio-rng: make device ready before making request
riscv/fixes boot error: INFO: task hung in add_early_randomness crypto 8 873d 924d 22/28 671d 228432551bd8 virtio-rng: make device ready before making request
linux-next boot error: WARNING in kthread_should_stop crypto 6 779d 779d 22/28 671d db516da95ce4 hw_random: use add_hwgenerator_randomness() for early entropy
KASAN: use-after-free Write in null_skcipher_crypt crypto C done 3 1029d 1227d 22/28 671d ebe48d368e97 esp: Fix possible buffer overflow in ESP transformation
linux-next boot error: INFO: task hung in add_early_randomness (2) crypto 14 932d 938d 22/28 671d 228432551bd8 virtio-rng: make device ready before making request
INFO: task hung in add_early_randomness (2) usb crypto C done 182 719d 937d 22/28 671d 228432551bd8 virtio-rng: make device ready before making request
upstream boot error: INFO: task hung in add_early_randomness crypto 125 929d 936d 22/28 671d 228432551bd8 virtio-rng: make device ready before making request
KASAN: use-after-free Read in __crypto_xor crypto C done 9 1179d 1211d 20/28 1024d 68b6dea802ce crypto: pcrypt - Delay write to padata->info da353fac65fe net/tls: Fix flipped sign in tls_err_abort() calls
INFO: task hung in set_current_rng crypto usb C unreliable done 1 1151d 1269d 20/28 1024d 2bb31abdbe55 hwrng: virtio - don't wait on cleanup
INFO: task hung in hwrng_register crypto usb syz unreliable done 1 1171d 1227d 20/28 1024d 2bb31abdbe55 hwrng: virtio - don't wait on cleanup
general protection fault in crypto_destroy_tfm crypto syz unreliable 57 1357d 1398d 20/28 1143d 83681f2bebb3 crypto: api - check for ERR pointers in crypto_destroy_tfm()
UBSAN: array-index-out-of-bounds in alg_bind crypto C error 700 1473d 1532d 19/28 1388d 92eb6c3060eb crypto: af_alg - avoid undefined behavior accessing salg_name
INFO: rcu detected stall in sys_open (2) crypto C done done 42 1507d 1858d 15/28 1464d 1d0e850a49a5 afs: Fix cell removal
inconsistent lock state in padata_do_parallel crypto 9 1557d 1577d 15/28 1539d 1b0df11fde0f padata: fix possible padata_works_lock deadlock
WARNING: refcount bug in crypto_mod_get crypto C done 2 1689d 1700d 15/28 1623d 6603523bf5e4 crypto: api - Fix use-after-free and race in crypto_spawn_alg
BUG: unable to handle kernel NULL pointer dereference in mpihelp_addmul_1 crypto 1 1653d 1653d 15/28 1623d 3021e69219e2 kcov: check kcov_softirq in kcov_remote_stop()
memory leak in crypto_create_tfm crypto C 14 1651d 1667d 15/28 1623d 819966c06b75 crypto: drbg - always try to free Jitter RNG instance
WARNING: refcount bug in crypto_destroy_tfm crypto C done 4 1702d 1725d 15/28 1623d 6603523bf5e4 crypto: api - Fix use-after-free and race in crypto_spawn_alg
KASAN: use-after-free Read in chaoskey_disconnect crypto usb C 44 1856d 1884d 15/28 1652d 93ddb1f56ae1 USB: chaoskey: fix use-after-free on release
WARNING in af_alg_make_sg crypto C done 13 1723d 1723d 15/28 1691d ae46d2aa6a7f mm/gup: Let __get_user_pages_locked() return -EINTR for fatal signal
general protection fault in gcmaes_crypt_by_sg (2) crypto C error done 28 1802d 1849d 15/28 1751d db885e66d268 net/tls: fix async operation
INFO: task hung in aead_recvmsg crypto C done 11991 1799d 2573d 15/28 1773d bbefa1dd6a6d crypto: pcrypt - Avoid deadlock by using per-instance padata queues
KMSAN: uninit-value in __crc32c_le_base crypto syz 567 1814d 1860d 15/28 1778d b6f3320b1d52 sctp: fully initialize v4 addr in some functions
KMSAN: uninit-value in gf128mul_4k_lle (3) crypto C 2958 1860d 2225d 14/28 1854d 683916f6a840 net/tls: fix sk_msg trim on fallback to copy mode
KMSAN: uninit-value in aesti_encrypt crypto C 54 1908d 2009d 14/28 1854d 683916f6a840 net/tls: fix sk_msg trim on fallback to copy mode
KASAN: use-after-free Read in crypto_gcm_init_common crypto C done done 14 2176d 2242d 13/28 1875d 9354544cbccf net/tls: fix page double free on TX cleanup
memory leak in mpihelp_mul_karatsuba_case crypto C 2 2012d 2012d 12/28 1977d c8ea9fce2baf lib/mpi: Fix karactx leak in mpi_powm
BUG: sleeping function called from invalid context at crypto/skcipher.c:LINE crypto 1 2084d 2083d 12/28 2040d 44427c0fbc09 crypto: xts - Fix atomic sleep when walking skcipher
general protection fault in crypto_remove_spawns (2) crypto 2 2167d 2173d 11/28 2122d 6db43410179b crypto: adiantum - initialize crypto_spawn::inst
general protection fault in gcmaes_crypt_by_sg crypto 3 2265d 2273d 11/28 2130d d829e9c4112b tls: convert to generic sk_msg interface
KASAN: use-after-free Read in skcipher_recvmsg crypto 6 2223d 2247d 11/28 2177d f7d76e05d058 crypto: user - fix use_after_free of struct xxx_request
BUG: sleeping function called from invalid context at mm/slab.h:LINE (4) crypto C 36 2201d 2362d 11/28 2177d f9c9bdb5131e crypto: x86/chacha - avoid sleeping under kernel_fpu_begin()
BUG: unable to handle kernel NULL pointer dereference in sha256_mb_mgr_get_comp_job_avx2 crypto 1 2270d 2269d 11/28 2236d ab8085c130ed crypto: x86 - remove SHA multibuffer routines and mcryptd
KASAN: use-after-free Read in sha_complete_job crypto 1 2275d 2274d 11/28 2236d ab8085c130ed crypto: x86 - remove SHA multibuffer routines and mcryptd
KASAN: use-after-free Read in sha512_ctx_mgr_resubmit crypto C 4 2275d 2325d 11/28 2236d ab8085c130ed crypto: x86 - remove SHA multibuffer routines and mcryptd
BUG: unable to handle kernel NULL pointer dereference in sha1_mb_mgr_get_comp_job_avx2 crypto 1 2283d 2283d 11/28 2236d ab8085c130ed crypto: x86 - remove SHA multibuffer routines and mcryptd
KASAN: slab-out-of-bounds Write in crypto_dh_encode_key crypto C 1401 2334d 2362d 8/28 2312d 35f7d5225ffc crypto: dh - fix calculating encoded key size
KASAN: slab-out-of-bounds Write in vmac_final crypto C 2 2389d 2385d 8/28 2312d bb2964810233 crypto: vmac - separate tfm and request context
KMSAN: uninit-value in af_alg_free_areq_sgls crypto C 640 2347d 2454d 8/28 2333d 2546da99212f crypto: af_alg - Initialize sg_num_bytes in error code path
KASAN: slab-out-of-bounds Write in sha512_final crypto C 21 2374d 2392d 8/28 2362d 3619dec5103d dh key: fix rounding up KDF output length
KASAN: slab-out-of-bounds Write in rmd320_final crypto C 44 2374d 2394d 8/28 2362d 3619dec5103d dh key: fix rounding up KDF output length
KASAN: slab-out-of-bounds Read in crypto_morus640_decrypt_chunk crypto C 8 2381d 2388d 8/28 2362d a81ae8095712 crypto: morus640 - Fix out-of-bounds access
KASAN: slab-out-of-bounds Write in tgr192_final crypto C 30 2374d 2393d 8/28 2362d 3619dec5103d dh key: fix rounding up KDF output length
KASAN: slab-out-of-bounds Write in wp384_final crypto C 27 2374d 2393d 8/28 2362d 3619dec5103d dh key: fix rounding up KDF output length
KASAN: slab-out-of-bounds Write in crypto_sha3_final crypto C 68 2374d 2393d 8/28 2362d 3619dec5103d dh key: fix rounding up KDF output length
KASAN: slab-out-of-bounds Write in sha1_finup crypto C 119 2374d 2394d 8/28 2362d 3619dec5103d dh key: fix rounding up KDF output length
KASAN: slab-out-of-bounds Write in sha1_final crypto C 201 2374d 2394d 8/28 2362d 3619dec5103d dh key: fix rounding up KDF output length
KASAN: slab-out-of-bounds Write in tgr160_final crypto C 55 2374d 2393d 8/28 2362d 3619dec5103d dh key: fix rounding up KDF output length
KASAN: use-after-free Read in crypto_morus640_decrypt_chunk crypto C 3 2388d 2388d 8/28 2362d a81ae8095712 crypto: morus640 - Fix out-of-bounds access
KASAN: slab-out-of-bounds Write in sha512_finup crypto C 25 2375d 2391d 8/28 2362d 3619dec5103d dh key: fix rounding up KDF output length
KMSAN: uninit-value in alg_bind crypto C 1950 2424d 2455d 5/28 2424d a466856e0b7a crypto: af_alg - fix possible uninit-value in alg_bind()
BUG: unable to handle kernel NULL pointer dereference in sha512_mb_mgr_get_comp_job_avx2 crypto syz 32 2526d 2580d 4/28 2495d eff84b379089 crypto: sha512-mb - initialize pending lengths correctly
KASAN: slab-out-of-bounds Write in sha3_update (2) crypto C 49 2522d 2561d 4/28 2520d 9fa68f620041 crypto: hash - prevent using keyed hashes without setting key
BUG: sleeping function called from invalid context at net/core/sock.c:LINE (2) crypto 185 2585d 2582d 4/28 2520d 7d2c3f54e6f6 crypto: af_alg - remove locking in async callback
general protection fault in crypto_remove_spawns crypto C 85 2548d 2586d 3/28 2534d 9a00674213a3 crypto: algapi - fix NULL dereference in crypto_remove_spawns()
general protection fault in scatterwalk_copychunks (2) crypto C 141 2548d 2574d 3/28 2542d e57121d08c38 crypto: chacha20poly1305 - validate the digest size
BUG: unable to handle kernel NULL pointer dereference in blkcipher_walk_done crypto C 2 2569d 2569d 3/28 2542d e57121d08c38 crypto: chacha20poly1305 - validate the digest size
KASAN: wild-memory-access Write in scatterwalk_copychunks crypto C 15 2547d 2573d 3/28 2542d e57121d08c38 crypto: chacha20poly1305 - validate the digest size
KASAN: use-after-free Read in __list_del_entry_valid (2) crypto C 11 2564d 2565d 3/28 2542d d76c68109f37 crypto: pcrypt - fix freeing pcrypt instances
BUG: unable to handle kernel NULL pointer dereference in scatterwalk_copychunks crypto C 3 2568d 2569d 3/28 2542d e57121d08c38 crypto: chacha20poly1305 - validate the digest size
general protection fault in skcipher_walk_done crypto C 8 2544d 2564d 3/28 2542d e57121d08c38 crypto: chacha20poly1305 - validate the digest size
general protection fault in blkcipher_walk_first crypto C 7 2561d 2572d 3/28 2550d 11edb555966e crypto: af_alg - wait for data at beginning of recvmsg
KASAN: use-after-free Write in aead_recvmsg crypto C 21 2562d 2579d 3/28 2550d d53c51357923 crypto: af_alg - fix race accessing cipher request
possible deadlock (2) crypto 2 2570d 2572d 3/28 2550d 2b4f27c36bcd crypto: skcipher - set walk.iv for zero-length inputs
general protection fault in crypto_chacha20_crypt crypto C 2374 2554d 2585d 3/28 2550d 2b4f27c36bcd crypto: skcipher - set walk.iv for zero-length inputs
KASAN: global-out-of-bounds Read in crypto_chacha20_crypt crypto C 74 2563d 2566d 3/28 2550d 2b4f27c36bcd crypto: skcipher - set walk.iv for zero-length inputs
general protection fault in blkcipher_walk_done crypto C 47 2550d 2586d 3/28 2550d 11edb555966e crypto: af_alg - wait for data at beginning of recvmsg
KASAN: use-after-free in aead_recvmsg crypto 2 2574d 2574d 3/28 2556d b32a7dc8aef1 crypto: algif_aead - fix reference counting of null skcipher
KASAN: use-after-free Read in aead_recvmsg crypto C 4338 2566d 2586d 3/28 2562d b32a7dc8aef1 crypto: algif_aead - fix reference counting of null skcipher
general protection fault in strcmp crypto keyrings 1 2583d 2583d 3/28 2562d 18026d866801 KEYS: reject NULL restriction string when type is specified
general protection fault in kfree crypto 13 2574d 2582d 3/28 2562d ecaaab564978 crypto: salsa20 - fix blkcipher_walk API usage
general protection fault in af_alg_free_areq_sgls crypto C 2916 2567d 2586d 3/28 2562d 887207ed9e58 crypto: af_alg - fix NULL pointer dereference in
KASAN: stack-out-of-bounds Write in sha3_update crypto C 5 2589d 2585d 3/28 2562d af3ff8045bbf crypto: hmac - require that the underlying hash algorithm is unkeyed
general protection fault in ___cache_free crypto 1 2573d 2568d 3/28 2562d ecaaab564978 crypto: salsa20 - fix blkcipher_walk API usage
general protection fault in scatterwalk_copychunks crypto C 414 2576d 2585d 3/28 2576d 8e1fa89aa8bc crypto: algif_aead - skip SGL entries with NULL page
KASAN: use-after-free Read in mpi_free crypto C 27 2596d 2603d 3/28 2585d 12d41a023efb crypto: dh - Fix double free of ctx->p
BUG: sleeping function called from invalid context at net/core/sock.c:LINE crypto C 407 2586d 2625d 3/28 2586d 829385f08ae9 strparser: Use delayed work instead of timer for msg timeout
general protection fault in asn1_ber_decoder crypto keyrings C 5009 2603d 2607d 3/28 2596d 624f5ab8720b KEYS: fix NULL pointer dereference during ASN.1 parsing [ver #2]
KASAN: slab-out-of-bounds Read in asn1_ber_decoder keyrings crypto C 17 2603d 2608d 3/28 2603d 2eb9eabf1e86 KEYS: fix out-of-bounds read during ASN.1 parsing