fkie_cve-2023-53152
Vulnerability from fkie_nvd
Published
2025-09-15 14:15
Modified
2025-09-15 15:22
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: fix calltrace warning in amddrm_buddy_fini
The following call trace is observed when removing the amdgpu driver, which
is caused by that BOs allocated for psp are not freed until removing.
[61811.450562] RIP: 0010:amddrm_buddy_fini.cold+0x29/0x47 [amddrm_buddy]
[61811.450577] Call Trace:
[61811.450577] <TASK>
[61811.450579] amdgpu_vram_mgr_fini+0x135/0x1c0 [amdgpu]
[61811.450728] amdgpu_ttm_fini+0x207/0x290 [amdgpu]
[61811.450870] amdgpu_bo_fini+0x27/0xa0 [amdgpu]
[61811.451012] gmc_v9_0_sw_fini+0x4a/0x60 [amdgpu]
[61811.451166] amdgpu_device_fini_sw+0x117/0x520 [amdgpu]
[61811.451306] amdgpu_driver_release_kms+0x16/0x30 [amdgpu]
[61811.451447] devm_drm_dev_init_release+0x4d/0x80 [drm]
[61811.451466] devm_action_release+0x15/0x20
[61811.451469] release_nodes+0x40/0xb0
[61811.451471] devres_release_all+0x9b/0xd0
[61811.451473] __device_release_driver+0x1bb/0x2a0
[61811.451476] driver_detach+0xf3/0x140
[61811.451479] bus_remove_driver+0x6c/0xf0
[61811.451481] driver_unregister+0x31/0x60
[61811.451483] pci_unregister_driver+0x40/0x90
[61811.451486] amdgpu_exit+0x15/0x447 [amdgpu]
For smu v13_0_2, if the GPU supports xgmi, refer to
commit f5c7e7797060 ("drm/amdgpu: Adjust removal control flow for smu v13_0_2"),
it will run gpu recover in AMDGPU_RESET_FOR_DEVICE_REMOVE mode when removing,
which makes all devices in hive list have hw reset but no resume except the
basic ip blocks, then other ip blocks will not call .hw_fini according to
ip_block.status.hw.
Since psp_free_shared_bufs just includes some software operations, so move
it to psp_sw_fini.
References
Impacted products
Vendor | Product | Version |
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{ "cveTags": [], "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: fix calltrace warning in amddrm_buddy_fini\n\nThe following call trace is observed when removing the amdgpu driver, which\nis caused by that BOs allocated for psp are not freed until removing.\n\n[61811.450562] RIP: 0010:amddrm_buddy_fini.cold+0x29/0x47 [amddrm_buddy]\n[61811.450577] Call Trace:\n[61811.450577] \u003cTASK\u003e\n[61811.450579] amdgpu_vram_mgr_fini+0x135/0x1c0 [amdgpu]\n[61811.450728] amdgpu_ttm_fini+0x207/0x290 [amdgpu]\n[61811.450870] amdgpu_bo_fini+0x27/0xa0 [amdgpu]\n[61811.451012] gmc_v9_0_sw_fini+0x4a/0x60 [amdgpu]\n[61811.451166] amdgpu_device_fini_sw+0x117/0x520 [amdgpu]\n[61811.451306] amdgpu_driver_release_kms+0x16/0x30 [amdgpu]\n[61811.451447] devm_drm_dev_init_release+0x4d/0x80 [drm]\n[61811.451466] devm_action_release+0x15/0x20\n[61811.451469] release_nodes+0x40/0xb0\n[61811.451471] devres_release_all+0x9b/0xd0\n[61811.451473] __device_release_driver+0x1bb/0x2a0\n[61811.451476] driver_detach+0xf3/0x140\n[61811.451479] bus_remove_driver+0x6c/0xf0\n[61811.451481] driver_unregister+0x31/0x60\n[61811.451483] pci_unregister_driver+0x40/0x90\n[61811.451486] amdgpu_exit+0x15/0x447 [amdgpu]\n\nFor smu v13_0_2, if the GPU supports xgmi, refer to\n\ncommit f5c7e7797060 (\"drm/amdgpu: Adjust removal control flow for smu v13_0_2\"),\n\nit will run gpu recover in AMDGPU_RESET_FOR_DEVICE_REMOVE mode when removing,\nwhich makes all devices in hive list have hw reset but no resume except the\nbasic ip blocks, then other ip blocks will not call .hw_fini according to\nip_block.status.hw.\n\nSince psp_free_shared_bufs just includes some software operations, so move\nit to psp_sw_fini." } ], "id": "CVE-2023-53152", "lastModified": "2025-09-15T15:22:27.090", "metrics": {}, "published": "2025-09-15T14:15:37.753", "references": [ { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/01382501509871d0799bab6bd412c228486af5bf" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/756d674117f5c451f415d1c4046b927052a90c14" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ab6f446c220db0c131f2071846afd835799be0fb" } ], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis" }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
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- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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