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OpenCloudOS-Kernel/drivers/crypto
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zhenwei pi b0365460e9 crypto: virtio/akcipher - Fix stack overflow on memcpy 
commit c0ec2a712daf133d9996a8a1b7ee2d4996080363 upstream.

sizeof(struct virtio_crypto_akcipher_session_para) is less than
sizeof(struct virtio_crypto_op_ctrl_req::u), copying more bytes from
stack variable leads stack overflow. Clang reports this issue by
commands:
make -j CC=clang-14 mrproper >/dev/null 2>&1
make -j O=/tmp/crypto-build CC=clang-14 allmodconfig >/dev/null 2>&1
make -j O=/tmp/crypto-build W=1 CC=clang-14 drivers/crypto/virtio/
  virtio_crypto_akcipher_algs.o

Fixes: 59ca6c9338 ("virtio-crypto: implement RSA algorithm")
Link: https://lore.kernel.org/all/0a194a79-e3a3-45e7-be98-83abd3e1cb7e@roeck-us.net/
Cc: <stable@vger.kernel.org>
Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
Tested-by: Nathan Chancellor <nathan@kernel.org> # build
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2024-03-01 13:35:01 +01:00
..
allwinner crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
amcc crypto: crypto4xx - remove unnecessary (void*) conversions 2023-03-24 18:22:28 +08:00
amlogic crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
aspeed crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
axis crypto: artpec6 - Use request_complete helpers 2023-02-13 18:34:49 +08:00
bcm crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
caam crypto: caam/jr - fix Chacha20 + Poly1305 self test failure 2023-11-20 11:59:19 +01:00
cavium crypto: cavium/nitrox - remove unnecessary aer.h include 2023-03-17 11:16:43 +08:00
ccp crypto: ccp - Fix null pointer dereference in __sev_platform_shutdown_locked 2024-02-23 09:25:11 +01:00
ccree crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
chelsio crypto: chelsio - Remove unused declarations 2023-08-25 18:46:55 +08:00
gemini crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
hisilicon crypto: hisilicon/zip - save capability registers in probe process 2024-01-25 15:35:17 -08:00
inside-secure crypto: safexcel - Add error handling for dma_map_sg() calls 2024-01-25 15:35:16 -08:00
intel crypto: qat - fix double free during reset 2024-01-10 17:16:55 +01:00
marvell crypto: octeontx2 - Fix cptvf driver cleanup 2024-02-05 20:14:16 +00:00
nx crypto: nx - fix build warnings when DEBUG_FS is not enabled 2023-05-24 18:12:33 +08:00
qce crypto: qce - Add a QCE IP family compatible 'qcom,qce' 2023-03-14 17:06:44 +08:00
rockchip crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
starfive crypto: starfive - Fix dev_err_probe return error 2024-02-05 20:14:16 +00:00
stm32 crypto: stm32/crc32 - fix parsing list of devices 2024-02-05 20:14:16 +00:00
virtio crypto: virtio/akcipher - Fix stack overflow on memcpy 2024-03-01 13:35:01 +01:00
vmx Merge branch 'topic/objtool' into next 2022-12-08 23:57:47 +11:00
xilinx crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
Kconfig s390/zcrypt: remove CEX2 and CEX3 device drivers 2023-07-24 12:12:22 +02:00
Makefile crypto: starfive - Add crypto engine support 2023-05-19 16:46:22 +08:00
atmel-aes-regs.h
…
atmel-aes.c crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
atmel-authenc.h crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
atmel-ecc.c crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
atmel-i2c.c This update includes the following changes: 2023-02-21 18:10:50 -08:00
atmel-i2c.h This update includes the following changes: 2023-02-21 18:10:50 -08:00
atmel-sha-regs.h
…
atmel-sha.c crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
atmel-sha204a.c crypto: atmel - Switch i2c drivers back to use .probe() 2023-06-02 18:21:32 +08:00
atmel-tdes-regs.h
…
atmel-tdes.c crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
exynos-rng.c crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
geode-aes.c crypto: geode - use DEFINE_SPINLOCK() for spinlock 2021-04-16 21:16:31 +10:00
geode-aes.h
…
hifn_795x.c crypto: drivers - remove unnecessary (void*) conversions 2023-03-24 18:22:28 +08:00
img-hash.c crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
mxs-dcp.c crypto: mxs-dcp - Use the devm_clk_get_optional_enabled() helper 2023-03-31 17:50:09 +08:00
n2_asm.S
…
n2_core.c crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
n2_core.h
…
omap-aes-gcm.c crypto: omap - Use new crypto_engine_op interface 2023-08-18 17:01:11 +08:00
omap-aes.c crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
omap-aes.h crypto: omap - Use new crypto_engine_op interface 2023-08-18 17:01:11 +08:00
omap-crypto.c crypto: omap - Avoid redundant copy when using truncated sg list 2021-08-21 15:44:53 +08:00
omap-crypto.h
…
omap-des.c crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
omap-sham.c crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
padlock-aes.c crypto: algapi - Remove skbuff.h inclusion 2020-08-20 14:04:28 +10:00
padlock-sha.c crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
qcom-rng.c crypto: qcom-rng: Make the core clock optional regardless of ACPI presence 2023-08-18 17:01:09 +08:00
s5p-sss.c crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
sa2ul.c crypto: sa2ul - Return crypto_aead_setkey to transfer the error 2024-01-25 15:35:16 -08:00
sa2ul.h crypto: sa2ul - change unsafe data size limit to 255 bytes 2023-05-19 16:45:43 +08:00
sahara.c crypto: sahara - do not resize req->src when doing hash operations 2024-01-25 15:35:18 -08:00
talitos.c crypto: drivers - Explicitly include correct DT includes 2023-08-23 11:04:23 +08:00
talitos.h crypto: talitos - Replace zero-length arrays with DECLARE_FLEX_ARRAY() helper 2022-10-21 19:05:24 +08:00