scsi: ses: Fix possible desc_ptr out-of-bounds accesses
authorTomas Henzl <thenzl@redhat.com>
Thu, 2 Feb 2023 16:24:50 +0000 (17:24 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 10 Mar 2023 08:40:11 +0000 (09:40 +0100)
commit584892fd29a41ef424a148118a3103b16b94fb8c
tree815598a9b76db753eb19a286669bd36c0608be95
parent384aa697d8f2a28b5e962f5292cdfd2e528b5df7
scsi: ses: Fix possible desc_ptr out-of-bounds accesses

commit 801ab13d50cf3d26170ee073ea8bb4eececb76ab upstream.

Sanitize possible desc_ptr out-of-bounds accesses in
ses_enclosure_data_process().

Link: https://lore.kernel.org/r/20230202162451.15346-4-thenzl@redhat.com
Cc: stable@vger.kernel.org
Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/scsi/ses.c