An issue was discovered in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to obtain write access to read-only memory, or obtain access to already freed memory. This affects Valhall r29p0 through r38p1 before r38p2, and r39p0 before r40p0.
| Software | From | Fixed in |
|---|---|---|
| arm / valhall_gpu_kernel_driver | r39p0 | r39p0.x |
| arm / valhall_gpu_kernel_driver | r29p0 | r38p2 |