diff options
| author | Amey Asgaonkar <aasgaonkar@nvidia.com> | 2016-04-28 18:01:42 -0700 |
|---|---|---|
| committer | Winnie Hsu <whsu@nvidia.com> | 2017-05-16 12:38:15 -0700 |
| commit | 47f46d91bdd0ec42cf688dda09dcd187afdadffd (patch) | |
| tree | 4838677ed6efc4532dd2ee0a75fc7bfe9c3916ca /include | |
| parent | 36d071c93e79a3b340aa76c83079cdf441b5d381 (diff) | |
camera: tegra: Fix security vulnerability
Check a few input params to make sure there is
no potential for a heap overflow in the driver.
(Back ported from Nexus N9 project)
Bug 1757475 (nvidia)
Bug 1832830 (nvidia)
Bug 28193342 (google)
Change-Id: I979fa38c5f453cfad7070f0340ec04adde5bac13
Signed-off-by: Amey Asgaonkar <aasgaonkar@nvidia.com>
Reviewed-on: http://git-master/r/1271369
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Frank Chen <frankc@nvidia.com>
Tested-by: Frank Chen <frankc@nvidia.com>
Reviewed-by: Jihoon Bang <jbang@nvidia.com>
Reviewed-by: Winnie Hsu <whsu@nvidia.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/media/camera.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/media/camera.h b/include/media/camera.h index 7528b9acede8..22f097ee3db2 100644 --- a/include/media/camera.h +++ b/include/media/camera.h @@ -117,6 +117,9 @@ #define CAMERA_DT_ARRAY_U16 22 #define CAMERA_DT_ARRAY_U32 23 +#define MAX_PARAM_SIZE_OF_VALUE 1024 +#define MAX_PARAM_VARIANT 4096 + enum { CAMERA_SEQ_EXEC, CAMERA_SEQ_REGISTER_EXEC, |