Lin Ma b65b13d01b scsi: be2iscsi: Add length check when parsing nlattrs ... [ Upstream commit ee0268f230f66cb472df3424f380ea668da2749a ] beiscsi_iface_set_param() parses nlattr with nla_for_each_attr and assumes every attributes can be viewed as struct iscsi_iface_param_info. This is not true because there is no any nla_policy to validate the attributes passed from the upper function iscsi_set_iface_params(). Add the nla_len check before accessing the nlattr data and return EINVAL if the length check fails. Fixes: 0e43895ec1 ("[SCSI] be2iscsi: adding functionality to change network settings using iscsiadm") Signed-off-by: Lin Ma <linma@zju.edu.cn> Link: https://lore.kernel.org/r/20230723075938.3713864-1-linma@zju.edu.cn Reviewed-by: Chris Leech <cleech@redhat.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-09-19 12:20:17 +02:00
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be_cmds.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 338	2019-06-05 17:37:07 +02:00
be_cmds.h	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
be_iscsi.c	scsi: be2iscsi: Add length check when parsing nlattrs	2023-09-19 12:20:17 +02:00
be_iscsi.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 338	2019-06-05 17:37:07 +02:00
be_main.c	scsi: iscsi: Stop queueing during ep_disconnect	2022-04-20 09:23:15 +02:00
be_main.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 338	2019-06-05 17:37:07 +02:00
be_mgmt.c	scsi: be2iscsi: Add missing function parameter description	2020-07-15 17:28:23 -04:00
be_mgmt.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 338	2019-06-05 17:37:07 +02:00
be.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 338	2019-06-05 17:37:07 +02:00
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