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| author | Marek Vasut <marex@denx.de> | 2022-08-26 23:15:56 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-08-31 12:21:47 -0400 |
| commit | e4573fef7701afc2df22924ce0a445b923475afc (patch) | |
| tree | 20d34ecf4bfa236f68695afac4fff5dc57384b67 /lib/efi_loader/helloworld.c | |
| parent | 1aa9a04ff687b8d55b0fb68ae2a688c8705665cc (diff) | |
i2c: fix stack buffer overflow vulnerability in i2c md command
This reinstates fix from commit 8f8c04bf1ebb ("i2c: fix stack buffer
overflow vulnerability in i2c md command") without the changes unrelated
to the actual fix. Avoid the underflow by setting only nbytes and
linebytes as unsigned integers.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Nicolas Iooss <nicolas.iooss+uboot@ledger.fr>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tim Harvey <tharvey@gateworks.com>
Acked-by: Tim Harvey <tharvey@gateworks.com>
Diffstat (limited to 'lib/efi_loader/helloworld.c')
0 files changed, 0 insertions, 0 deletions