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| author | Peter Wu <peter@lekensteyn.nl> | 2014-12-16 16:55:22 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2014-12-17 08:51:52 +0100 |
| commit | 0b3f6569a560aa68c9c50cae0e1bc401f7ee699f (patch) | |
| tree | e3372f9fe5bcf4f4d30db907e74501d194162941 /drivers/hid/hid-input.c | |
| parent | HID: logitech-dj: check report length (diff) | |
| download | linux-0b3f6569a560aa68c9c50cae0e1bc401f7ee699f.tar.xz linux-0b3f6569a560aa68c9c50cae0e1bc401f7ee699f.zip | |
HID: logitech-hidpp: check WTP report length
Malicious USB devices can send bogus reports smaller than the expected
buffer size. Ensure that the length for WTP reports is valid to avoid
reading out of bounds.
Signed-off-by: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-input.c')
0 files changed, 0 insertions, 0 deletions