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| author | Klaus Jensen <k.jensen@samsung.com> | 2021-04-07 06:54:34 +0200 |
|---|---|---|
| committer | Klaus Jensen <k.jensen@samsung.com> | 2021-04-07 10:48:32 +0200 |
| commit | 8eb5c8069a5ccb8dadf35765b6f9cca10fb98b84 (patch) | |
| tree | b4dad370abf0c6231bfbffa480c00364cef2b2ac /ui/cursor.c | |
| parent | 102ce606fbfa72ce0f22d0320ae9bb8068091dde (diff) | |
hw/block/nvme: fix ns attachment out-of-bounds read
nvme_ns_attachment() does not verify the contents of the host-supplied
16 bit "Number of Identifiers" field in the command payload.
Make sure the value is capped at 2047 and fix the out-of-bounds read.
Fixes: 645ce1a70cb6 ("hw/block/nvme: support namespace attachment command")
Cc: Minwoo Im <minwoo.im.dev@gmail.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>
Diffstat (limited to 'ui/cursor.c')
0 files changed, 0 insertions, 0 deletions