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CVE-2023-53152

Estado: AnalizadaMedia (5.5)—

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.

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.

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Since psp_free_shared_bufs just includes some software operations, so move it to psp_sw_fini.

Detalles técnicos trazas, registros y código del informe original
[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]

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Linux — Linux Kernel

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-53152",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "0e5ca0d1ac07ef8b3a52d3b0404482207cb4da5a",
              "lessThan": "ab6f446c220db0c131f2071846afd835799be0fb",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "0e5ca0d1ac07ef8b3a52d3b0404482207cb4da5a",
              "lessThan": "756d674117f5c451f415d1c4046b927052a90c14",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "0e5ca0d1ac07ef8b3a52d3b0404482207cb4da5a",
              "lessThan": "01382501509871d0799bab6bd412c228486af5bf",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.12"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "4.12",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "6.1.47",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "status": "unaffected",
              "version": "6.4.12",
              "versionType": "semver",
              "lessThanOrEqual": "6.4.*"
            },
            {
              "status": "unaffected",
              "version": "6.5",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2025-09-15T14:15:37.753",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/01382501509871d0799bab6bd412c228486af5bf",
      "tags": [
        "Patch"
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/756d674117f5c451f415d1c4046b927052a90c14",
      "tags": [
        "Patch"
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/ab6f446c220db0c131f2071846afd835799be0fb",
      "tags": [
        "Patch"
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-772"
        }
      ]
    }
  ],
  "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]  <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."
    }
  ],
  "lastModified": "2026-06-17T06:44:23.847",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "232174F7-C6FE-4FDC-9D60-603DBCB86111",
              "versionEndExcluding": "6.1.47",
              "versionStartIncluding": "4.12"
            },
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CF8ECF64-40AE-49AB-8315-4D83F9F56ECF",
              "versionEndExcluding": "6.4.12",
              "versionStartIncluding": "6.2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}