drm/amdgpu/gfx: disable gfx9 cp_ecc_error_irq only when enabling legacy gfx ras

{
  "id": "e9cb66bf26d78264a7067cff9515c26aa4122bba0072ad32390339fe4e0f870a",
  "url": "https://osv.dev/vulnerability/CVE-2023-53471",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "drm/amdgpu/gfx: disable gfx9 cp_ecc_error_irq only when enabling legacy gfx ras",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx: disable gfx9 cp_ecc_error_irq only when enabling legacy gfx ras gfx9 cp_ecc_error_irq is only enabled when legacy gfx ras is assert. So in gfx_v9_0_hw_fini, interrupt disablement for cp_ecc_error_irq should be executed under such condition, otherwise, an amdgpu_irq_put calltrace will occur. [ 7283.170322] RIP: 0010:amdgpu_irq_put+0x45/0x70 [amdgpu] [ 7283.170964] RSP: 0018:ffff9a5fc3967d00 EFLAGS: 00010246 [ 7283.170967] RAX: ffff98d88afd3040 RBX: ffff98d89da20000 RCX: 0000000000000000 [ 7283.170969] RDX: 0000000000000000 RSI: ffff98d89da2bef8 RDI: ffff98d89da20000 [ 7283.170971] RBP: ffff98d89da20000 R08: ffff98d89da2ca18 R09: 0000000000000006 [ 7283.170973] R10: ffffd5764243c008 R11: 0000000000000000 R12: 0000000000001050 [ 7283.170975] R13: ffff98d89da38978 R14: ffffffff999ae15a R15: ffff98d880130105 [ 7283.170978] FS: 0000000000000000(0000) GS:ffff98d996f00000(0000) knlGS:0000000000000000 [ 7283.170981] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7283.170983] CR2: 00000000f7a9d178 CR3: 00000001c42ea000 CR4: 00000000003506e0 [ 7283.170986] Call Trace: [ 7283.170988] [ 7283.170989] gfx_v9_0_hw_fini+0x1c/0x6d0 [amdgpu] [ 7283.171655] amdgpu_device_ip_suspend_phase2+0x101/0x1a0 [amdgpu] [ 7283.172245] amdgpu_device_suspend+0x103/0x180 [amdgpu] [ 7283.172823] amdgpu_pmops_freeze+0x21/0x60 [amdgpu] [ 7283.173412] pci_pm_freeze+0x54/0xc0 [ 7283.173419] ? __pfx_pci_pm_freeze+0x10/0x10 [ 728",
    "evidence": "osv:CVE-2023-53471",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "5.4.243",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.10.180",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.15.112",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.1.29",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.2.16",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.3.3",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2023-53471",
      "aliases": [
        "CVE-2023-53471"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "d38ceaf99ed015f2a0b9af3499791bd3a3daae21"
                },
                {
                  "fixed": "625d4112ea25dbad7ddf749fd5c1287ceffb2339"
                },
                {
                  "fixed": "20ca90ceda71ed90a4d6960acbe7d5e120b40c0d"
                },
                {
                  "fixed": "cd3c0f7013c37cd24fc40b601319007f136c1201"
                },
                {
                  "fixed": "f661ad53658a1ea35c004af1f5fbe25c4d1cdb08"
                },
                {
                  "fixed": "3d28af21a874c5123d1681c2d686627f7ff7e488"
                },
                {
                  "fixed": "efce310db74fdc6d2acd959f3582972ae4a8d7d5"
                },
                {
                  "fixed": "4a76680311330aefe5074bed8f06afa354b85c48"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53471.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "4.2.0"
                },
                {
                  "fixed": "5.4.243"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.5.0"
                },
                {
                  "fixed": "5.10.180"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.11.0"
                },
                {
                  "fixed": "5.15.112"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.16.0"
                },
                {
                  "fixed": "6.1.29"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.2.0"
                },
                {
                  "fixed": "6.2.16"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.3.0"
                },
                {
                  "fixed": "6.3.3"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53471.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:41.293660173Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/20ca90ceda71ed90a4d6960acbe7d5e120b40c0d",
        "https://git.kernel.org/stable/c/3d28af21a874c5123d1681c2d686627f7ff7e488",
        "https://git.kernel.org/stable/c/4a76680311330aefe5074bed8f06afa354b85c48",
        "https://git.kernel.org/stable/c/625d4112ea25dbad7ddf749fd5c1287ceffb2339",
        "https://git.kernel.org/stable/c/cd3c0f7013c37cd24fc40b601319007f136c1201",
        "https://git.kernel.org/stable/c/efce310db74fdc6d2acd959f3582972ae4a8d7d5",
        "https://git.kernel.org/stable/c/f661ad53658a1ea35c004af1f5fbe25c4d1cdb08",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53471.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-53471",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53471.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-53471",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 508800,
  "published_at": "2025-10-01T11:42:41.046+00:00"
}