diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2007-10-15 09:17:41 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-15 11:12:00 -0400 |
| commit | 57d292bd7e6e72898e533687af481603597b1ca7 (patch) | |
| tree | d9594d10bfc843b44eb4ad1b32f945b000330f8c /security | |
| parent | 23fd50450a34f2558070ceabb0bfebc1c9604af5 (diff) | |
HID: fix HIDIOCGRDESC memory access in hidraw
Fix bogus copying of data into userspace when HIDIOCGRDESC is issued.
HID-transport layer makes sure that dev->hid->rdesc is not larger than
HID_MAX_DESCRIPTOR_SIZE.
Noticed-by: Al Viro <viro@ftp.linux.org.uk>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions