CVE-2022-50218 (GCVE-0-2022-50218)
Vulnerability from cvelistv5
Published
2025-06-18 11:03
Modified
2025-06-18 11:03
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: iio: light: isl29028: Fix the warning in isl29028_remove() The driver use the non-managed form of the register function in isl29028_remove(). To keep the release order as mirroring the ordering in probe, the driver should use non-managed form in probe, too. The following log reveals it: [ 32.374955] isl29028 0-0010: remove [ 32.376861] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN PTI [ 32.377676] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 32.379432] RIP: 0010:kernfs_find_and_get_ns+0x28/0xe0 [ 32.385461] Call Trace: [ 32.385807] sysfs_unmerge_group+0x59/0x110 [ 32.386110] dpm_sysfs_remove+0x58/0xc0 [ 32.386391] device_del+0x296/0xe50 [ 32.386959] cdev_device_del+0x1d/0xd0 [ 32.387231] devm_iio_device_unreg+0x27/0xb0 [ 32.387542] devres_release_group+0x319/0x3d0 [ 32.388162] i2c_device_remove+0x93/0x1f0
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/06674fc7c003b9d0aa1d37fef7ab2c24802cc6ad
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/359f3b150eab30805fe0e4e9d616887d7257a625
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4f0ebfb4b9bfad2326c0b2c3cc7e37f4b9ee9eba
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a1135205b0affd255510775a27df571aca84ab4b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ca63d5abf404d2934e2ac03545350de7bb8c8e96
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ed43fb20d3d1fca9d79db0d5faf4321a4dd58c23
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fac589fb764699a4bcd288f6656b8cd0408ea968
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fb1888205c0782f287e5dd4ffff1f665332e868c
Impacted products
Vendor Product Version
Linux Linux Version: 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8
Version: 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8
Version: 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8
Version: 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8
Version: 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8
Version: 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8
Version: 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8
Version: 2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8
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   Linux Linux Version: 4.11
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/iio/light/isl29028.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
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              "versionType": "git"
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          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "status": "affected",
              "version": "4.11"
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
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              "status": "unaffected",
              "version": "4.14.291",
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            },
            {
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              "version": "4.19.256",
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              "status": "unaffected",
              "version": "5.4.211",
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              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.61",
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              "lessThanOrEqual": "5.18.*",
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              "version": "5.18.18",
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            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
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                  "vulnerable": true
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                  "versionEndExcluding": "6.0",
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                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: light: isl29028: Fix the warning in isl29028_remove()\n\nThe driver use the non-managed form of the register function in\nisl29028_remove(). To keep the release order as mirroring the ordering\nin probe, the driver should use non-managed form in probe, too.\n\nThe following log reveals it:\n\n[   32.374955] isl29028 0-0010: remove\n[   32.376861] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN PTI\n[   32.377676] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037]\n[   32.379432] RIP: 0010:kernfs_find_and_get_ns+0x28/0xe0\n[   32.385461] Call Trace:\n[   32.385807]  sysfs_unmerge_group+0x59/0x110\n[   32.386110]  dpm_sysfs_remove+0x58/0xc0\n[   32.386391]  device_del+0x296/0xe50\n[   32.386959]  cdev_device_del+0x1d/0xd0\n[   32.387231]  devm_iio_device_unreg+0x27/0xb0\n[   32.387542]  devres_release_group+0x319/0x3d0\n[   32.388162]  i2c_device_remove+0x93/0x1f0"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-18T11:03:54.101Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/ca63d5abf404d2934e2ac03545350de7bb8c8e96"
        },
        {
          "url": "https://git.kernel.org/stable/c/359f3b150eab30805fe0e4e9d616887d7257a625"
        },
        {
          "url": "https://git.kernel.org/stable/c/ed43fb20d3d1fca9d79db0d5faf4321a4dd58c23"
        },
        {
          "url": "https://git.kernel.org/stable/c/fb1888205c0782f287e5dd4ffff1f665332e868c"
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        {
          "url": "https://git.kernel.org/stable/c/fac589fb764699a4bcd288f6656b8cd0408ea968"
        },
        {
          "url": "https://git.kernel.org/stable/c/4f0ebfb4b9bfad2326c0b2c3cc7e37f4b9ee9eba"
        },
        {
          "url": "https://git.kernel.org/stable/c/a1135205b0affd255510775a27df571aca84ab4b"
        },
        {
          "url": "https://git.kernel.org/stable/c/06674fc7c003b9d0aa1d37fef7ab2c24802cc6ad"
        }
      ],
      "title": "iio: light: isl29028: Fix the warning in isl29028_remove()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50218",
    "datePublished": "2025-06-18T11:03:54.101Z",
    "dateReserved": "2025-06-18T10:57:27.429Z",
    "dateUpdated": "2025-06-18T11:03:54.101Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2022-50218\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-06-18T11:15:52.753\",\"lastModified\":\"2025-06-18T13:47:40.833\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\niio: light: isl29028: Fix the warning in isl29028_remove()\\n\\nThe driver use the non-managed form of the register function in\\nisl29028_remove(). To keep the release order as mirroring the ordering\\nin probe, the driver should use non-managed form in probe, too.\\n\\nThe following log reveals it:\\n\\n[   32.374955] isl29028 0-0010: remove\\n[   32.376861] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN PTI\\n[   32.377676] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037]\\n[   32.379432] RIP: 0010:kernfs_find_and_get_ns+0x28/0xe0\\n[   32.385461] Call Trace:\\n[   32.385807]  sysfs_unmerge_group+0x59/0x110\\n[   32.386110]  dpm_sysfs_remove+0x58/0xc0\\n[   32.386391]  device_del+0x296/0xe50\\n[   32.386959]  cdev_device_del+0x1d/0xd0\\n[   32.387231]  devm_iio_device_unreg+0x27/0xb0\\n[   32.387542]  devres_release_group+0x319/0x3d0\\n[   32.388162]  i2c_device_remove+0x93/0x1f0\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/06674fc7c003b9d0aa1d37fef7ab2c24802cc6ad\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/359f3b150eab30805fe0e4e9d616887d7257a625\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/4f0ebfb4b9bfad2326c0b2c3cc7e37f4b9ee9eba\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/a1135205b0affd255510775a27df571aca84ab4b\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ca63d5abf404d2934e2ac03545350de7bb8c8e96\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ed43fb20d3d1fca9d79db0d5faf4321a4dd58c23\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/fac589fb764699a4bcd288f6656b8cd0408ea968\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/fb1888205c0782f287e5dd4ffff1f665332e868c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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