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| author | Antonio Ospite <ospite@studenti.unina.it> | 2010-10-05 15:20:16 (GMT) |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2010-10-06 09:30:31 (GMT) |
| commit | d20d5ffab92f00188f360c44c791a5ffb988247c (patch) | |
| tree | 26436afefabbd123e4c7362f9734f25a16d02922 /sound | |
| parent | a850ea30374ebed32a0724742601861853fde869 (diff) | |
| download | linux-d20d5ffab92f00188f360c44c791a5ffb988247c.tar.xz | |
HID: hidraw, fix a NULL pointer dereference in hidraw_ioctl
BUG: unable to handle kernel NULL pointer dereference at 0000000000000028
IP: [<ffffffffa02c66b4>] hidraw_ioctl+0xfc/0x32c [hid]
[...]
This is reproducible by disconnecting the device while userspace does
ioctl in a loop and doesn't check return values in order to exit the
loop.
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Cc: stable@kernel.org
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions