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| author |   Hyunwoo Kim <imv4bel@gmail.com> | 2022-06-20 07:17:46 -0700 |
|---|---|---|
| committer |   Helge Deller <deller@gmx.de> | 2022-06-20 20:12:17 +0200 |
| commit | a09d2d00af53b43c6f11e6ab3cb58443c2cac8a7 (patch) | |
| tree | bb8b03e867f3730cc49a0bce5663ad5ddafeb09c /scripts/generate_rust_analyzer.py | |
| parent | video: fbdev: skeletonfb: Convert to generic power management (diff) | |
| download | wireguard-linux-a09d2d00af53b43c6f11e6ab3cb58443c2cac8a7.tar.xz wireguard-linux-a09d2d00af53b43c6f11e6ab3cb58443c2cac8a7.zip | |
video: fbdev: pxa3xx-gcu: Fix integer overflow in pxa3xx_gcu_write
In pxa3xx_gcu_write, a count parameter of type size_t is passed to words of
type int. Then, copy_from_user() may cause a heap overflow because it is used
as the third argument of copy_from_user().
Signed-off-by: Hyunwoo Kim <imv4bel@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions