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| author |   Martin Wilck <mwilck@suse.com> | 2024-09-12 15:43:08 +0200 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2024-09-12 20:55:53 -0400 |
| commit | f81eaf08385ddd474a2f41595a7757502870c0eb (patch) | |
| tree | 0887a467da8db0c7852a93c3826b8c29adc77a16 /scripts/lib/kdoc/kdoc_files.py | |
| parent | scsi: pm8001: Do not overwrite PCI queue mapping (diff) | |
| download | wireguard-linux-f81eaf08385ddd474a2f41595a7757502870c0eb.tar.xz wireguard-linux-f81eaf08385ddd474a2f41595a7757502870c0eb.zip | |
scsi: sd: Fix off-by-one error in sd_read_block_characteristics()
Ff the device returns page 0xb1 with length 8 (happens with qemu v2.x, for
example), sd_read_block_characteristics() may attempt an out-of-bounds
memory access when accessing the zoned field at offset 8.
Fixes: 7fb019c46eee ("scsi: sd: Switch to using scsi_device VPD pages")
Cc: stable@vger.kernel.org
Signed-off-by: Martin Wilck <mwilck@suse.com>
Link: https://lore.kernel.org/r/20240912134308.282824-1-mwilck@suse.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_files.py')
0 files changed, 0 insertions, 0 deletions