drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links

{
  "id": "ab6f1be131f42e79ad148f1072621df628b2b2da692abe007de7ab3ccd42b47e",
  "url": "https://osv.dev/vulnerability/CVE-2024-46816",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Stop amdgpu_dm initialize when link nums greater than max_links [Why] Coverity report OVERRUN warning. There are only max_links elements within dc->links. link count could up to AMDGPU_DM_MAX_DISPLAY_INDEX 31. [How] Make sure link count less than max_links.",
    "evidence": "osv:CVE-2024-46816",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "5.10.237",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.15.181",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.1.135",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.6.88",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.10.9",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CVE-2024-46816",
      "aliases": [
        "CVE-2024-46816"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c"
                },
                {
                  "fixed": "e2411b6abf6e5d6c33d0450846673cdf536f0ba4"
                },
                {
                  "fixed": "e3cd0d8362de47f613bfdf315b3f3a9ab71e66bf"
                },
                {
                  "fixed": "13080d052c995aee14695a5b740c245121eb2bcc"
                },
                {
                  "fixed": "c84632096722fd31251f0957fafc9e90d9a247fd"
                },
                {
                  "fixed": "36c39a8dcce210649f2f45f252abaa09fcc1ae87"
                },
                {
                  "fixed": "cf8b16857db702ceb8d52f9219a4613363e2b1cf"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-46816.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "4.15.0"
                },
                {
                  "fixed": "5.10.237"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.11.0"
                },
                {
                  "fixed": "5.15.181"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.16.0"
                },
                {
                  "fixed": "6.1.135"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.2.0"
                },
                {
                  "fixed": "6.6.88"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.7.0"
                },
                {
                  "fixed": "6.10.9"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-46816.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:28.225862169Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/13080d052c995aee14695a5b740c245121eb2bcc",
        "https://git.kernel.org/stable/c/36c39a8dcce210649f2f45f252abaa09fcc1ae87",
        "https://git.kernel.org/stable/c/c84632096722fd31251f0957fafc9e90d9a247fd",
        "https://git.kernel.org/stable/c/cf8b16857db702ceb8d52f9219a4613363e2b1cf",
        "https://git.kernel.org/stable/c/e2411b6abf6e5d6c33d0450846673cdf536f0ba4",
        "https://git.kernel.org/stable/c/e3cd0d8362de47f613bfdf315b3f3a9ab71e66bf",
        "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html",
        "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46816.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-46816",
        "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-2024-46816.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-46816",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 494576,
  "published_at": "2024-09-27T12:35:57.742+00:00"
}