| commit | f029d0d424d327535f5c4f8a2af1c8e26a48adb3 | [log] [tgz] |
|---|---|---|
| author | yang-cy.chen <yang-cy.chen@mediatek.com> | Fri Oct 30 15:42:59 2015 +0800 |
| committer | Jin Qian <jinqian@google.com> | Mon Nov 02 19:36:45 2015 +0000 |
| tree | aa1c59d1c61265831742330f176efa03f6f8da3e | |
| parent | 98a2f202c1ca10ce981a2e87be73b5bd7dd11540 [diff] |
mediatek:fix "Kernel vulnerability in /dev/misc-sd" issue Problem: Security vulnerability in /dev/misc-sd, and someone can use invalid value through ioctl to get root. Solution: Add boundary protection Bug num:25323711 Change-Id: I3cb499da51ddacf9f6c7073473ff1d80c0428ffc Signed-off-by: yang-cy.chen <yang-cy.chen@mediatek.com> (cherry picked from commit 3342bf8ec543ad2df2f32a8eadd03c39ba9c859d)