media: vimc: Fix wrong function called when vimc_init() fails

{
  "id": "3a815624c63cb496eecd2f1b3e4d23e8e7e03287636aa3faead85eab38b4054e",
  "url": "https://osv.dev/vulnerability/CVE-2022-50340",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "media: vimc: Fix wrong function called when vimc_init() fails",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: media: vimc: Fix wrong function called when vimc_init() fails In vimc_init(), when platform_driver_register(&vimc_pdrv) fails, platform_driver_unregister(&vimc_pdrv) is wrongly called rather than platform_device_unregister(&vimc_pdev), which causes kernel warning: Unexpected driver unregister! WARNING: CPU: 1 PID: 14517 at drivers/base/driver.c:270 driver_unregister+0x8f/0xb0 RIP: 0010:driver_unregister+0x8f/0xb0 Call Trace: vimc_init+0x7d/0x1000 [vimc] do_one_initcall+0xd0/0x4e0 do_init_module+0x1cf/0x6b0 load_module+0x65c2/0x7820",
    "evidence": "osv:CVE-2022-50340",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "5.10.163",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "5.15.86",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.0.16",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.1.2",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "CVE-2022-50340",
      "aliases": [
        "CVE-2022-50340"
      ],
      "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": "4a29b70907496aa9da79112ec31cf9cf2b972c3f"
                },
                {
                  "fixed": "14d85b600bb1f6f8ef61fa8fc1907e2e623d8350"
                },
                {
                  "fixed": "9c9ff35d68691aaea85b2e93763772e23930b3a3"
                },
                {
                  "fixed": "681ac2902039d9b497b3ae18fdc204314979e61e"
                },
                {
                  "fixed": "f38df8984ef1b45ba23888d0e232cc21a95bd04b"
                },
                {
                  "fixed": "f74d3f326d1d5b8951ce263c59a121ecfa65e7c0"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50340.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "4.13.0"
                },
                {
                  "fixed": "5.10.163"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.11.0"
                },
                {
                  "fixed": "5.15.86"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.16.0"
                },
                {
                  "fixed": "6.0.16"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.1.0"
                },
                {
                  "fixed": "6.1.2"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50340.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:40.250891908Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/14d85b600bb1f6f8ef61fa8fc1907e2e623d8350",
        "https://git.kernel.org/stable/c/681ac2902039d9b497b3ae18fdc204314979e61e",
        "https://git.kernel.org/stable/c/9c9ff35d68691aaea85b2e93763772e23930b3a3",
        "https://git.kernel.org/stable/c/f38df8984ef1b45ba23888d0e232cc21a95bd04b",
        "https://git.kernel.org/stable/c/f74d3f326d1d5b8951ce263c59a121ecfa65e7c0",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50340.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-50340",
        "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/2022/50xxx/CVE-2022-50340.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-50340",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 507382,
  "published_at": "2025-09-16T16:11:19.986+00:00"
}