| commit | 7a2c32ec06533c54ddaf70136bfbd89eeaf6db16 | |
| author | Prasad J Pandit <pjp@fedoraproject.org> | |
| Thu, 7 Apr 2016 10:26:02 +0000 (7 15:56 +0530) | ||
| committer | Michael Roth <mdroth@linux.vnet.ibm.com> | |
| Tue, 9 Aug 2016 19:28:45 +0000 (9 14:28 -0500) | ||
| tree | 38ba9da07ab1ef93c5f04b56ccf90cd5459306fd | treesnapshot (tar.gz zip) |
| parent | 780d8317c81c5632ccc44194aaca798e11e3acb9 | commitdiff |
net: mipsnet: check packet length against buffer
When receiving packets over MIPSnet network device, it uses
receive buffer of size 1514 bytes. In case the controller
accepts large(MTU) packets, it could lead to memory corruption.
Add check to avoid it.
Reported by: Oleksandr Bazhaniuk <oleksandr.bazhaniuk@intel.com>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Signed-off-by: Jason Wang <jasowang@redhat.com>
(cherry picked from commit 3af9187fc6caaf415ab9c0c6d92c9678f65cb17f)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
When receiving packets over MIPSnet network device, it uses
receive buffer of size 1514 bytes. In case the controller
accepts large(MTU) packets, it could lead to memory corruption.
Add check to avoid it.
Reported by: Oleksandr Bazhaniuk <oleksandr.bazhaniuk@intel.com>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Signed-off-by: Jason Wang <jasowang@redhat.com>
(cherry picked from commit 3af9187fc6caaf415ab9c0c6d92c9678f65cb17f)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
| hw/net/mipsnet.c | diffblobblamehistory |