linux

Dan Carpenter 12acfa1059 crypto: marvell/octeontx - prevent integer overflows [ Upstream commit `caca37cf6c` ] 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 "code_length * 2" can overflow. The round_up(ucode_size, 16) + sizeof() expression can overflow too. Prevent these overflows. Fixes: `d9110b0b01` ("crypto: marvell - 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>		History 2022-10-26 12:35:27 +02:00
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cesa	crypto: marvell/cesa - ECB does not IV	2022-06-09 10:23:06 +02:00
octeontx	crypto: marvell/octeontx - prevent integer overflows	2022-10-26 12:35:27 +02:00
octeontx2	crypto: octeontx2 - remove CONFIG_DM_CRYPT check	2022-04-08 14:23:05 +02:00
Kconfig	crypto: marvell - CRYPTO_DEV_OCTEONTX2_CPT should depend on ARCH_THUNDER2	2021-02-10 17:54:31 +11:00
Makefile	crypto: marvell - add Marvell OcteonTX2 CPT PF driver	2021-01-22 14:58:02 +11:00