{"cve":"CVE-2023-53152","nvd":{"published":"2025-09-15T14:15:37.753","modified":"2026-06-17T06:44:23.847","status":"Analyzed","description":"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]  <TASK>\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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-772"],"references":["https://git.kernel.org/stable/c/01382501509871d0799bab6bd412c228486af5bf","https://git.kernel.org/stable/c/756d674117f5c451f415d1c4046b927052a90c14","https://git.kernel.org/stable/c/ab6f446c220db0c131f2071846afd835799be0fb"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:08:41.295252406+00:00"},"epss":{"cve":"CVE-2023-53152","score":0.00157,"percentile":0.04826,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}