github - ghsa-4v6x-wq6p-585m

ghsa-4v6x-wq6p-585m

Vulnerability from github

Published

2025-09-15 15:31

Modified

2025-09-15 15:31

Details

In the Linux kernel, the following vulnerability has been resolved:

clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe

Use devm_of_iomap() instead of of_iomap() to automatically handle the unused ioremap region.

If any error occurs, regions allocated by kzalloc() will leak, but using devm_kzalloc() instead will automatically free the memory using devm_kfree().

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{
  "affected": [],
  "aliases": [
    "CVE-2023-53249"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-15T15:15:52Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe\n\nUse devm_of_iomap() instead of of_iomap() to automatically handle\nthe unused ioremap region.\n\nIf any error occurs, regions allocated by kzalloc() will leak,\nbut using devm_kzalloc() instead will automatically free the memory\nusing devm_kfree().",
  "id": "GHSA-4v6x-wq6p-585m",
  "modified": "2025-09-15T15:31:30Z",
  "published": "2025-09-15T15:31:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53249"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/188d070de9132667956f5aadd98d2bd87d3eac89"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/294321349bd3b0680847fc2bbe66b9ab3e522fea"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/50b5ddde8fad5f0ffd239029d0956af633a0f9b1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9428cf0fbf4be9a24f3e15a0c166b861b12666af"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9ba3693b0350b154fdd7830559bbc7b04c067096"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d4fa5e47af1e7bb2bbcaac062b14216c00e92148"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2023-53249 (GCVE-0-2023-53249)

Vulnerability from cvelistv5

Published

2025-09-15 14:46

Modified

2025-09-15 14:46

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe Use devm_of_iomap() instead of of_iomap() to automatically handle the unused ioremap region. If any error occurs, regions allocated by kzalloc() will leak, but using devm_kzalloc() instead will automatically free the memory using devm_kfree().

References

▼	URL	Tags
	https://git.kernel.org/stable/c/294321349bd3b0680847fc2bbe66b9ab3e522fea
	https://git.kernel.org/stable/c/50b5ddde8fad5f0ffd239029d0956af633a0f9b1
	https://git.kernel.org/stable/c/9ba3693b0350b154fdd7830559bbc7b04c067096
	https://git.kernel.org/stable/c/9428cf0fbf4be9a24f3e15a0c166b861b12666af
	https://git.kernel.org/stable/c/d4fa5e47af1e7bb2bbcaac062b14216c00e92148
	https://git.kernel.org/stable/c/188d070de9132667956f5aadd98d2bd87d3eac89

Impacted products

Vendor

Product

Version

▼

Linux

Version: 96d6392b54dbb1ff2b39448a2516fa6abb33114b
Version: 96d6392b54dbb1ff2b39448a2516fa6abb33114b
Version: 96d6392b54dbb1ff2b39448a2516fa6abb33114b
Version: 96d6392b54dbb1ff2b39448a2516fa6abb33114b
Version: 96d6392b54dbb1ff2b39448a2516fa6abb33114b
Version: 96d6392b54dbb1ff2b39448a2516fa6abb33114b

Linux

Version: 5.4

Show details on NVD website

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/clk/imx/clk-imx8mn.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "294321349bd3b0680847fc2bbe66b9ab3e522fea",
              "status": "affected",
              "version": "96d6392b54dbb1ff2b39448a2516fa6abb33114b",
              "versionType": "git"
            },
            {
              "lessThan": "50b5ddde8fad5f0ffd239029d0956af633a0f9b1",
              "status": "affected",
              "version": "96d6392b54dbb1ff2b39448a2516fa6abb33114b",
              "versionType": "git"
            },
            {
              "lessThan": "9ba3693b0350b154fdd7830559bbc7b04c067096",
              "status": "affected",
              "version": "96d6392b54dbb1ff2b39448a2516fa6abb33114b",
              "versionType": "git"
            },
            {
              "lessThan": "9428cf0fbf4be9a24f3e15a0c166b861b12666af",
              "status": "affected",
              "version": "96d6392b54dbb1ff2b39448a2516fa6abb33114b",
              "versionType": "git"
            },
            {
              "lessThan": "d4fa5e47af1e7bb2bbcaac062b14216c00e92148",
              "status": "affected",
              "version": "96d6392b54dbb1ff2b39448a2516fa6abb33114b",
              "versionType": "git"
            },
            {
              "lessThan": "188d070de9132667956f5aadd98d2bd87d3eac89",
              "status": "affected",
              "version": "96d6392b54dbb1ff2b39448a2516fa6abb33114b",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/clk/imx/clk-imx8mn.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.4"
            },
            {
              "lessThan": "5.4",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.188",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.121",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.39",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.3.*",
              "status": "unaffected",
              "version": "6.3.13",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.4.*",
              "status": "unaffected",
              "version": "6.4.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.5",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.188",
                  "versionStartIncluding": "5.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.121",
                  "versionStartIncluding": "5.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.39",
                  "versionStartIncluding": "5.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3.13",
                  "versionStartIncluding": "5.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.4.4",
                  "versionStartIncluding": "5.4",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.5",
                  "versionStartIncluding": "5.4",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe\n\nUse devm_of_iomap() instead of of_iomap() to automatically handle\nthe unused ioremap region.\n\nIf any error occurs, regions allocated by kzalloc() will leak,\nbut using devm_kzalloc() instead will automatically free the memory\nusing devm_kfree()."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-15T14:46:19.184Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/294321349bd3b0680847fc2bbe66b9ab3e522fea"
        },
        {
          "url": "https://git.kernel.org/stable/c/50b5ddde8fad5f0ffd239029d0956af633a0f9b1"
        },
        {
          "url": "https://git.kernel.org/stable/c/9ba3693b0350b154fdd7830559bbc7b04c067096"
        },
        {
          "url": "https://git.kernel.org/stable/c/9428cf0fbf4be9a24f3e15a0c166b861b12666af"
        },
        {
          "url": "https://git.kernel.org/stable/c/d4fa5e47af1e7bb2bbcaac062b14216c00e92148"
        },
        {
          "url": "https://git.kernel.org/stable/c/188d070de9132667956f5aadd98d2bd87d3eac89"
        }
      ],
      "title": "clk: imx: clk-imx8mn: fix memory leak in imx8mn_clocks_probe",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53249",
    "datePublished": "2025-09-15T14:46:19.184Z",
    "dateReserved": "2025-09-15T14:19:21.849Z",
    "dateUpdated": "2025-09-15T14:46:19.184Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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