Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: fix amdgpu_irq_put call trace in gmc_v11_0_hw_fini
The gmc.ecc_irq is enabled by firmware per IFWI setting, and the host driver is not privileged to enable/disable the interrupt. So, it is meaningless to use the amdgpu_irq_put function in gmc_v11_0_hw_fini, which also leads to the call trace.
[ 102.980303] Call Trace: [ 102.980303] <TASK> [ 102.980304] gmc_v11_0_hw_fini+0x54/0x90 [amdgpu] [ 102.980357] gmc_v11_0_suspend+0xe/0x20 [amdgpu] [ 102.980409] amdgpu_device_ip_suspend_phase2+0x240/0x460 [amdgpu] [ 102.980459] amdgpu_device_ip_suspend+0x3d/0x80 [amdgpu] [ 102.980520] amdgpu_device_pre_asic_reset+0xd9/0x490 [amdgpu] [ 102.980573] amdgpu_device_gpu_recover.cold+0x548/0xce6 [amdgpu] [ 102.980687] amdgpu_debugfs_reset_work+0x4c/0x70 [amdgpu] [ 102.980740] process_one_work+0x21f/0x3f0 [ 102.980741] worker_thread+0x200/0x3e0 [ 102.980742] ? process_one_work+0x3f0/0x3f0 [ 102.980743] kthread+0xfd/0x130 [ 102.980743] ? kthread_complete_and_exit+0x20/0x20 [ 102.980744] ret_from_fork+0x22/0x30
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HAffected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= bef774effb278ff0b65ea2dbaa1ab32ba6a1dc13, < 02e6cb9b3aeffc6b0e3955f6e0346293e2415cbc; >= 56a03f64fedf49a4f81c5605167b6e7bb0300a59, < 396401bc035ff5bf0c7b29c67caa10040eb3fb62; >= c8b5a95b570949536a2b75cd8fc4f1de0bc60629, < 79038b78af931908d6f5d4e279d3afe32e7c840b; >= c8b5a95b570949536a2b75cd8fc4f1de0bc60629, < 13af556104fa93b1945c70bbf8a0a62cd2c92879; >= 6.1.26, < 6.1.29; >= 6.2.13, < 6.2.16 |
| Linux | Linux | 6.3 |
References
- https://git.kernel.org/stable/c/02e6cb9b3aeffc6b0e3955f6e0346293e2415cbcPatch
- https://git.kernel.org/stable/c/13af556104fa93b1945c70bbf8a0a62cd2c92879Patch
- https://git.kernel.org/stable/c/396401bc035ff5bf0c7b29c67caa10040eb3fb62Patch
- https://git.kernel.org/stable/c/79038b78af931908d6f5d4e279d3afe32e7c840bPatch
Timeline
- Published
- Sep 15, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Modified