An unprivileged application can allocate GPU memory by calling memory allocation ioctl function and can exhaust all the memory which results in out of memory in Snapdragon Mobile, Snapdragon Voice & Music in QCS405, SD 210/SD 212/SD 205, SD 665, SD 675, SD 712 / SD 710 / SD 670, SD 730, SD 845 / SD 850, SD 855
The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.
Link | Tags |
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https://source.android.com/security/bulletin/pixel/2019-11-01 | third party advisory patch |