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4302806dbfea3efe9909c00a8bfabdf9c07fc77f
linux/drivers/crypto
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Dan Carpenter 172c8a24fc crypto: cavium - prevent integer overflow loading firmware 
[ Upstream commit 2526d6bf27 ]

The "code_length" value comes from the firmware file.  If your firmware
is untrusted realistically there is probably very little you can do to
protect yourself.  Still we try to limit the damage as much as possible.
Also Smatch marks any data read from the filesystem as untrusted and
prints warnings if it not capped correctly.

The "ntohl(ucode->code_length) * 2" multiplication can have an
integer overflow.

Fixes: 9e2c7d9994 ("crypto: cavium - Add Support for Octeon-tx CPT Engine")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-10-26 12:35:28 +02:00
..
allwinner
crypto: sun8i-ss - fix infinite loop in sun8i_ss_setup_ivs()
2022-08-17 14:23:20 +02:00
amcc
crypto: amcc - fix incorrect kernel-doc comment syntax in files
2021-03-26 20:15:58 +11:00
amlogic
crypto: amlogic - call finalize with bh disabled
2022-04-08 14:23:08 +02:00
axis
crypto: sha - split sha.h into sha1.h and sha2.h
2020-11-20 14:45:33 +11:00
bcm
crypto: bcm - Fix a whole host of kernel-doc misdemeanours
2021-03-26 20:02:35 +11:00
caam
crypto: caam - fix i.MX6SX entropy delay value
2022-06-06 08:43:39 +02:00
cavium
crypto: cavium - prevent integer overflow loading firmware
2022-10-26 12:35:28 +02:00
ccp
crypto: ccp - Release dma channels before dmaengine unrgister
2022-10-26 12:35:25 +02:00
ccree
crypto: ccree - use fine grained DMA mapping dir
2022-06-09 10:22:41 +02:00
chelsio
crypto: chelsio/chcr - Remove useless MODULE_VERSION
2021-04-22 17:31:31 +10:00
gemini
crypto: gemini - call finalize with bh disabled
2022-04-08 14:23:08 +02:00
hisilicon
crypto: hisilicon/qm - fix missing put dfx access
2022-10-26 12:35:25 +02:00
inside-secure
crypto: inside-secure - Change swab to swab32
2022-10-26 12:35:26 +02:00
keembay
crypto: keembay - Remove redundant dev_err calls
2021-04-16 21:16:32 +10:00
marvell
crypto: marvell/octeontx - prevent integer overflows
2022-10-26 12:35:27 +02:00
nx
powerpc/powernv/vas: Assign real address to rx_fifo in vas_rx_win_attr
2022-06-09 10:22:43 +02:00
qat
crypto: qat - fix DMA transfer direction
2022-10-26 12:35:26 +02:00
qce
crypto: qce - fix uaf on qce_skcipher_register_one
2022-01-27 11:03:14 +01:00
rockchip
crypto: rockchip - ECB does not need IV
2022-04-08 14:23:06 +02:00
stm32
crypto: stm32 - fix reference leak in stm32_crc_remove
2022-05-25 09:57:24 +02:00
ux500
crypto: ux500 - Fix error return code in hash_hw_final()
2021-05-14 19:07:58 +08:00
virtio
crypto: virtio - Replace deprecated CPU-hotplug functions.
2021-08-12 19:16:58 +08:00
vmx
crypto: vmx - add missing dependencies
2022-04-08 14:23:08 +02:00
xilinx
…
atmel-aes-regs.h
…
atmel-aes.c
crypto: atmel-aes - Reestablish the correct tfm context at dequeue
2022-01-27 11:03:14 +01:00
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: atmel-ecc - Struct headers need to start with keyword 'struct'
2021-03-26 20:02:36 +11:00
atmel-i2c.c
crypto: atmel - use the correct print format
2021-04-16 21:16:33 +10:00
atmel-i2c.h
…
atmel-sha204a.c
…
atmel-sha-regs.h
…
atmel-sha.c
crypto: atmel - use the correct print format
2021-04-16 21:16:33 +10:00
atmel-tdes-regs.h
…
atmel-tdes.c
crypto: atmel - Set OFB's blocksize to 1
2021-07-30 10:58:34 +08:00
exynos-rng.c
…
geode-aes.c
crypto: geode - use DEFINE_SPINLOCK() for spinlock
2021-04-16 21:16:31 +10:00
geode-aes.h
…
hifn_795x.c
…
img-hash.c
crypto: img-hash - Remove redundant dev_err call in img_hash_probe()
2021-04-16 21:16:32 +10:00
ixp4xx_crypto.c
Merge tag 'arm-soc-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2021-07-10 09:22:44 -07:00
Kconfig
crypto: sl3516 - Add dependency on ARCH_GEMINI
2021-06-28 11:28:08 +08:00
Makefile
crypto: sl3516 - Add sl3516 crypto engine
2021-06-11 15:03:29 +08:00
mxs-dcp.c
crypto: mxs-dcp - Fix scatterlist processing
2022-04-08 14:23:05 +02:00
n2_asm.S
…
n2_core.c
crypto: sha - split sha.h into sha1.h and sha2.h
2020-11-20 14:45:33 +11:00
n2_core.h
…
omap-aes-gcm.c
…
omap-aes.c
crypto: omap-aes - Fix broken pm_runtime_and_get() usage
2022-01-27 11:05:06 +01:00
omap-aes.h
…
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: omap - Fix inconsistent locking of device lists
2021-08-21 15:44:53 +08:00
omap-sham.c
crypto: omap - Fix inconsistent locking of device lists
2021-08-21 15:44:53 +08:00
padlock-aes.c
…
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 - fix infinite loop on requests not multiple of WORD_SZ
2022-05-25 09:57:28 +02:00
s5p-sss.c
crypto: s5p-sss - Add error handling in s5p_aes_probe()
2021-11-18 19:15:53 +01:00
sa2ul.c
crypto: sa2ul - Remove unused auth_len variable
2021-06-24 14:51:34 +08:00
sa2ul.h
crypto: sa2ul - Add support for AM64
2021-04-22 17:31:30 +10:00
sahara.c
crypto: sahara - don't sleep when in softirq
2022-10-26 12:35:23 +02:00
talitos.c
crypto: talitos - Fix ctr(aes) on SEC1
2021-01-29 15:57:59 +11:00
talitos.h
crypto: talitos - Work around SEC6 ERRATA (AES-CTR mode data size error)
2021-01-29 15:57:58 +11:00