CVE-2022-50340 (GCVE-0-2022-50340)
Vulnerability from cvelistv5
Published
2025-09-16 16:11
Modified
2025-09-16 16:11
Severity ?
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: <TASK> vimc_init+0x7d/0x1000 [vimc] do_one_initcall+0xd0/0x4e0 do_init_module+0x1cf/0x6b0 load_module+0x65c2/0x7820
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/14d85b600bb1f6f8ef61fa8fc1907e2e623d8350
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/681ac2902039d9b497b3ae18fdc204314979e61e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9c9ff35d68691aaea85b2e93763772e23930b3a3
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f38df8984ef1b45ba23888d0e232cc21a95bd04b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f74d3f326d1d5b8951ce263c59a121ecfa65e7c0
Impacted products
Vendor Product Version
Linux Linux Version: 4a29b70907496aa9da79112ec31cf9cf2b972c3f
Version: 4a29b70907496aa9da79112ec31cf9cf2b972c3f
Version: 4a29b70907496aa9da79112ec31cf9cf2b972c3f
Version: 4a29b70907496aa9da79112ec31cf9cf2b972c3f
Version: 4a29b70907496aa9da79112ec31cf9cf2b972c3f
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   Linux Linux Version: 4.13
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/test-drivers/vimc/vimc-core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "14d85b600bb1f6f8ef61fa8fc1907e2e623d8350",
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              "version": "4a29b70907496aa9da79112ec31cf9cf2b972c3f",
              "versionType": "git"
            },
            {
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              "versionType": "git"
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            {
              "lessThan": "681ac2902039d9b497b3ae18fdc204314979e61e",
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              "versionType": "git"
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              "version": "4a29b70907496aa9da79112ec31cf9cf2b972c3f",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/media/test-drivers/vimc/vimc-core.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.13"
            },
            {
              "lessThan": "4.13",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.163",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.86",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.163",
                  "versionStartIncluding": "4.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.86",
                  "versionStartIncluding": "4.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0.16",
                  "versionStartIncluding": "4.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.2",
                  "versionStartIncluding": "4.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2",
                  "versionStartIncluding": "4.13",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: vimc: Fix wrong function called when vimc_init() fails\n\nIn vimc_init(), when platform_driver_register(\u0026vimc_pdrv) fails,\nplatform_driver_unregister(\u0026vimc_pdrv) is wrongly called rather than\nplatform_device_unregister(\u0026vimc_pdev), which causes kernel warning:\n\n Unexpected driver unregister!\n WARNING: CPU: 1 PID: 14517 at drivers/base/driver.c:270 driver_unregister+0x8f/0xb0\n RIP: 0010:driver_unregister+0x8f/0xb0\n Call Trace:\n  \u003cTASK\u003e\n  vimc_init+0x7d/0x1000 [vimc]\n  do_one_initcall+0xd0/0x4e0\n  do_init_module+0x1cf/0x6b0\n  load_module+0x65c2/0x7820"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-16T16:11:31.555Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/14d85b600bb1f6f8ef61fa8fc1907e2e623d8350"
        },
        {
          "url": "https://git.kernel.org/stable/c/9c9ff35d68691aaea85b2e93763772e23930b3a3"
        },
        {
          "url": "https://git.kernel.org/stable/c/681ac2902039d9b497b3ae18fdc204314979e61e"
        },
        {
          "url": "https://git.kernel.org/stable/c/f38df8984ef1b45ba23888d0e232cc21a95bd04b"
        },
        {
          "url": "https://git.kernel.org/stable/c/f74d3f326d1d5b8951ce263c59a121ecfa65e7c0"
        }
      ],
      "title": "media: vimc: Fix wrong function called when vimc_init() fails",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50340",
    "datePublished": "2025-09-16T16:11:19.986Z",
    "dateReserved": "2025-09-16T16:03:27.881Z",
    "dateUpdated": "2025-09-16T16:11:31.555Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-50340\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-09-16T17:15:33.533\",\"lastModified\":\"2025-09-17T14:18:55.093\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nmedia: vimc: Fix wrong function called when vimc_init() fails\\n\\nIn vimc_init(), when platform_driver_register(\u0026vimc_pdrv) fails,\\nplatform_driver_unregister(\u0026vimc_pdrv) is wrongly called rather than\\nplatform_device_unregister(\u0026vimc_pdev), which causes kernel warning:\\n\\n Unexpected driver unregister!\\n WARNING: CPU: 1 PID: 14517 at drivers/base/driver.c:270 driver_unregister+0x8f/0xb0\\n RIP: 0010:driver_unregister+0x8f/0xb0\\n Call Trace:\\n  \u003cTASK\u003e\\n  vimc_init+0x7d/0x1000 [vimc]\\n  do_one_initcall+0xd0/0x4e0\\n  do_init_module+0x1cf/0x6b0\\n  load_module+0x65c2/0x7820\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/14d85b600bb1f6f8ef61fa8fc1907e2e623d8350\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/681ac2902039d9b497b3ae18fdc204314979e61e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9c9ff35d68691aaea85b2e93763772e23930b3a3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f38df8984ef1b45ba23888d0e232cc21a95bd04b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f74d3f326d1d5b8951ce263c59a121ecfa65e7c0\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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