CVE-2023-53193

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> drm/amdgpu: fix amdgpu_irq_put call trace in gmc_v10_0_hw_fini<br /> <br /> The gmc.ecc_irq is enabled by firmware per IFWI setting,<br /> and the host driver is not privileged to enable/disable<br /> the interrupt. So, it is meaningless to use the amdgpu_irq_put<br /> function in gmc_v10_0_hw_fini, which also leads to the call<br /> trace.<br /> <br /> [ 82.340264] Call Trace:<br /> [ 82.340265] <br /> [ 82.340269] gmc_v10_0_hw_fini+0x83/0xa0 [amdgpu]<br /> [ 82.340447] gmc_v10_0_suspend+0xe/0x20 [amdgpu]<br /> [ 82.340623] amdgpu_device_ip_suspend_phase2+0x127/0x1c0 [amdgpu]<br /> [ 82.340789] amdgpu_device_ip_suspend+0x3d/0x80 [amdgpu]<br /> [ 82.340955] amdgpu_device_pre_asic_reset+0xdd/0x2b0 [amdgpu]<br /> [ 82.341122] amdgpu_device_gpu_recover.cold+0x4dd/0xbb2 [amdgpu]<br /> [ 82.341359] amdgpu_debugfs_reset_work+0x4c/0x70 [amdgpu]<br /> [ 82.341529] process_one_work+0x21d/0x3f0<br /> [ 82.341535] worker_thread+0x1fa/0x3c0<br /> [ 82.341538] ? process_one_work+0x3f0/0x3f0<br /> [ 82.341540] kthread+0xff/0x130<br /> [ 82.341544] ? kthread_complete_and_exit+0x20/0x20<br /> [ 82.341547] ret_from_fork+0x22/0x30