| tag | e2cea4c22bfa4120ab310ffd89bf86ff1dd77462 | |
|---|---|---|
| tagger | The Android Open Source Project <initial-contribution@android.com> | Tue Dec 08 10:03:56 2015 -0800 |
| object | 98a2f202c1ca10ce981a2e87be73b5bd7dd11540 |
Android 6.0.1 Release 0.6
| commit | 98a2f202c1ca10ce981a2e87be73b5bd7dd11540 | [log] [tgz] |
|---|---|---|
| author | yang-cy.chen <yang-cy.chen@mediatek.com> | Thu Oct 29 15:34:35 2015 +0800 |
| committer | Jin Qian <jinqian@google.com> | Thu Oct 29 18:39:10 2015 +0000 |
| tree | 458c3195177152e377b912ee7763c128c6496572 | |
| parent | 9e1c3961a2502b2a0f0b605ff435f8ffa0bcacc2 [diff] |
mediatek:fix Buffer overflow in kernel dcm_state_store() Problem: Buffer overflow in kernel dcm_state_store() ,so that root user can trivially freeze the device by writing a long string to /sys/power/dcm_state. Solution: Restrict the amount of characters to read Bug num:25290712 Change-Id: I7fde0ad6a1011ac97c9c351c91fe982dccdae9d0 Signed-off-by: yang-cy.chen <yang-cy.chen@mediatek.com> (cherry picked from commit 1187714960b4e65ee1afdb44136e9cff2f5c3b75)