Threats tagged 'ghsa-9r9g-2xp7-pmx6'

A vulnerability in the Linux kernel's drm/amdgpu driver was resolved that involved force-completing uninitialized UVD decode rings for SR-IOV virtual functions. The function uvd_v7_0_sw_init() did not initialize the decode ring, but amdgpu_uvd_resume() would unconditionally force-complete it, potentially causing improper behavior. The fix skips fence completion when the fence driver is not initialized.