In the Linux kernel, the following vulnerability has been resolved:
accel/ivpu: Fix PM related deadlocks in MS IOCTLs
Prevent runtime resume/suspend while MS IOCTLs are in progress. Failed suspend will call ivpu_ms_cleanup() that would try to acquire file_priv->ms_lock, which is already held by the IOCTLs.
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | 6.11 | 6.12.24 |
| linux / linux_kernel | 6.13 | 6.13.12 |
| linux / linux_kernel | 6.14 | 6.14.3 |
| linux / linux_kernel | 6.15-rc1 | 6.15-rc1.x |