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| author | Shuah Khan <shuahkh@osg.samsung.com> | 2017-12-22 19:23:46 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-04 17:07:26 +0100 |
| commit | b78d830f0049ef1966dc1e0ebd1ec2a594e2cf25 (patch) | |
| tree | 1a10a829712741d12df492bb2a56dae4cddb1248 /scripts | |
| parent | 30a7acd573899fd8b8ac39236eff6468b195ac7d (diff) | |
| download | linux-b78d830f0049ef1966dc1e0ebd1ec2a594e2cf25.tar.bz2 | |
usbip: fix vudc_rx: harden CMD_SUBMIT path to handle malicious input
Harden CMD_SUBMIT path to handle malicious input that could trigger
large memory allocations. Add checks to validate transfer_buffer_length
and number_of_packets to protect against bad input requesting for
unbounded memory allocations.
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions