media: ipu-bridge: Fix null pointer deref on SSDB/PLD parsing warnings

{
  "id": "817d128acea31d9557097ffa260c0382ae0a37bdefe14e77c177e40e30be6b68",
  "url": "https://osv.dev/vulnerability/CVE-2023-53336",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "media: ipu-bridge: Fix null pointer deref on SSDB/PLD parsing warnings",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: media: ipu-bridge: Fix null pointer deref on SSDB/PLD parsing warnings When ipu_bridge_parse_rotation() and ipu_bridge_parse_orientation() run sensor->adev is not set yet. So if either of the dev_warn() calls about unknown values are hit this will lead to a NULL pointer deref. Set sensor->adev earlier, with a borrowed ref to avoid making unrolling on errors harder, to fix this.",
    "evidence": "osv:CVE-2023-53336",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.1.189",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.4.16",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.5.3",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "CVE-2023-53336",
      "aliases": [
        "CVE-2023-53336"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "485aa3df0dffa62d347ea4e0116f549338accc59"
                },
                {
                  "fixed": "bca783c943cefea97c27f02fdd16bf414e8057df"
                },
                {
                  "fixed": "3de35e29cfddfe6bff762b15bcfe8d80bebac6cb"
                },
                {
                  "fixed": "e08b091e33ecf6e4cb2c0c5820a69abe7673280b"
                },
                {
                  "fixed": "284be5693163343e1cf17c03917eecd1d6681bcf"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53336.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.16.0"
                },
                {
                  "fixed": "6.1.189"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.2.0"
                },
                {
                  "fixed": "6.4.16"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.5.0"
                },
                {
                  "fixed": "6.5.3"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53336.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:31.260526594Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/284be5693163343e1cf17c03917eecd1d6681bcf",
        "https://git.kernel.org/stable/c/3de35e29cfddfe6bff762b15bcfe8d80bebac6cb",
        "https://git.kernel.org/stable/c/bca783c943cefea97c27f02fdd16bf414e8057df",
        "https://git.kernel.org/stable/c/e08b091e33ecf6e4cb2c0c5820a69abe7673280b",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53336.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-53336",
        "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-2023-53336.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-53336",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 497867,
  "published_at": "2025-09-17T14:56:30.752+00:00"
}