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drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend

Type: advisorySources: OSV

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend We do not directly enable/disable VCN IRQ in vcn 5.0.0. And we do not handle the IRQ state as well. So the calls to disable IRQ and set state are removed. This effectively gets rid of the warining of "WARN_ON(!amdgpu_irq_enabled(adev, src, type))" in amdgpu_irq_put().

Products
Kernel
Affected versions
Not specified
Fixed versions
6.10.9
CVEs
CVE-2024-46820
Confirmed fixed CVEs
Not specified
Updated in this feed
2 Nov 2026, 23:22 UTC · Revision 1

Source evidence

drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend

core-osv · Original source

Published 27 Sept 2024, 12:36 UTC

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend We do not directly enable/disable VCN IRQ in vcn 5.0.0. And we do not handle the IRQ state as well. So the calls to disable IRQ and set state are removed. This effectively gets rid of the warining of "WARN_ON(!amdgpu_irq_enabled(adev, src, type))" in amdgpu_irq_put().

osv:CVE-2024-46820

Kernel

Fixed versions: 6.10.9

Complete source record
{
  "id": "3f3f0564c2946840f72c8252fe0a1414c281bef8199166d2cd05127e4010e7e4",
  "url": "https://osv.dev/vulnerability/CVE-2024-46820",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vcn: remove irq disabling in vcn 5 suspend We do not directly enable/disable VCN IRQ in vcn 5.0.0. And we do not handle the IRQ state as well. So the calls to disable IRQ and set state are removed. This effectively gets rid of the warining of \"WARN_ON(!amdgpu_irq_enabled(adev, src, type))\" in amdgpu_irq_put().",
    "evidence": "osv:CVE-2024-46820",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.10.9",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2024-46820",
      "aliases": [
        "CVE-2024-46820"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "b6d1a06320519ac3bfda6ce81067a1bc409b9cff"
                },
                {
                  "fixed": "aa92264ba6fd4fb570002f69762634221316e7ae"
                },
                {
                  "fixed": "10fe1a79cd1bff3048e13120e93c02f8ecd05e9d"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-46820.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.9.0"
                },
                {
                  "fixed": "6.10.9"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-46820.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:24.343359862Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/10fe1a79cd1bff3048e13120e93c02f8ecd05e9d",
        "https://git.kernel.org/stable/c/aa92264ba6fd4fb570002f69762634221316e7ae",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46820.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-46820",
        "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/2024/46xxx/CVE-2024-46820.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-46820",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 490844,
  "published_at": "2024-09-27T12:36:00.639+00:00"
}