| commit | 585dcf941862452a588b459845f99ca72a09727b | |
| author | Dan Carpenter <dan.carpenter@oracle.com> | |
| Mon, 15 Apr 2013 08:02:03 +0000 (15 11:02 +0300) | ||
| committer | Dan Carpenter <dan.carpenter@oracle.com> | |
| Mon, 15 Apr 2013 08:02:03 +0000 (15 11:02 +0300) | ||
| tree | 621560cfc75d8197d1123f0643b370a121a49083 | treesnapshot (tar.gz zip) |
| parent | 758190c748b87d139dfe5ad8bce44b9f8ea8c7cc | commitdiff |
user_data: using a user supplied offset into an known array give safe data
The situation here is:
x = trusted_kernel_array[untrusted_user_offset];
At the end then x is trusted kernel data.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
The situation here is:
x = trusted_kernel_array[untrusted_user_offset];
At the end then x is trusted kernel data.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
| check_user_data.c | diffblobblamehistory |