diff options
| author | Prasad J Pandit <pjp@fedoraproject.org> | 2016-02-11 11:17:32 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-02-11 11:17:32 +0000 |
| commit | 97f4ed3b71cca015e82bb601a17cd816b83fff05 (patch) | |
| tree | a8144b3a8a7787899f1c7e870f5f68553d072dcd /linux-user | |
| parent | 3826121d9298cde1d29ead05910e1f40125ee9b0 (diff) | |
sd: limit 'req.cmd' while using as an array index
While processing standard SD commands, the 'req.cmd' value could
lead to OOB read when used as an index into 'sd_cmd_type' or
'sd_cmd_class' arrays. Limit 'req.cmd' value to avoid such an
access.
Reported-by: Qinghao Tang <luodalongde@gmail.com>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1453315857-1352-1-git-send-email-ppandit@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'linux-user')
0 files changed, 0 insertions, 0 deletions