fkie_nvd - fkie_cve-2023-53050

fkie_cve-2023-53050

Vulnerability from fkie_nvd

Published

2025-05-02 16:15

Modified

2025-05-05 20:54

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Fix memory leak in margining Memory for the usb4->margining needs to be relased for the upstream port of the router as well, even though the debugfs directory gets released with the router device removal. Fix this.

References

▶	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/0b357b360e671688f9bf38ff94300515b68bc247
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/acec726473822bc6b585961f4ca2a11fa7f28341
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/f390095bbd131ec2dfb29792d9f6fd0f0656bfc0

Impacted products

	Vendor	Product	Version

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nthunderbolt: Fix memory leak in margining\n\nMemory for the usb4-\u003emargining needs to be relased for the upstream port\nof the router as well, even though the debugfs directory gets released\nwith the router device removal. Fix this."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: Thunderbolt: Se corrige la p\u00e9rdida de memoria en el margining. La memoria para usb4-\u0026gt;margining tambi\u00e9n debe liberarse para el puerto ascendente del router, aunque el directorio debugfs se libera al eliminar el dispositivo del router. Se soluciona."
    }
  ],
  "id": "CVE-2023-53050",
  "lastModified": "2025-05-05T20:54:45.973",
  "metrics": {},
  "published": "2025-05-02T16:15:24.093",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/0b357b360e671688f9bf38ff94300515b68bc247"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/acec726473822bc6b585961f4ca2a11fa7f28341"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/f390095bbd131ec2dfb29792d9f6fd0f0656bfc0"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}

CVE-2023-53050 (GCVE-0-2023-53050)

Vulnerability from cvelistv5

Published

2025-05-02 15:55

Modified

2025-05-04 07:48

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Fix memory leak in margining Memory for the usb4->margining needs to be relased for the upstream port of the router as well, even though the debugfs directory gets released with the router device removal. Fix this.

References

►

URL

Tags

	https://git.kernel.org/stable/c/f390095bbd131ec2dfb29792d9f6fd0f0656bfc0
	https://git.kernel.org/stable/c/0b357b360e671688f9bf38ff94300515b68bc247
	https://git.kernel.org/stable/c/acec726473822bc6b585961f4ca2a11fa7f28341

Impacted products

Vendor

Product

Version

►

Version: d0f1e0c2a6990922818d6616a48d3d92bb7ddac1
Version: d0f1e0c2a6990922818d6616a48d3d92bb7ddac1
Version: d0f1e0c2a6990922818d6616a48d3d92bb7ddac1

Version: 6.1

Show details on NVD website

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/thunderbolt/debugfs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "f390095bbd131ec2dfb29792d9f6fd0f0656bfc0",
              "status": "affected",
              "version": "d0f1e0c2a6990922818d6616a48d3d92bb7ddac1",
              "versionType": "git"
            },
            {
              "lessThan": "0b357b360e671688f9bf38ff94300515b68bc247",
              "status": "affected",
              "version": "d0f1e0c2a6990922818d6616a48d3d92bb7ddac1",
              "versionType": "git"
            },
            {
              "lessThan": "acec726473822bc6b585961f4ca2a11fa7f28341",
              "status": "affected",
              "version": "d0f1e0c2a6990922818d6616a48d3d92bb7ddac1",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/thunderbolt/debugfs.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.1"
            },
            {
              "lessThan": "6.1",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.22",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.9",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.22",
                  "versionStartIncluding": "6.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2.9",
                  "versionStartIncluding": "6.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3",
                  "versionStartIncluding": "6.1",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nthunderbolt: Fix memory leak in margining\n\nMemory for the usb4-\u003emargining needs to be relased for the upstream port\nof the router as well, even though the debugfs directory gets released\nwith the router device removal. Fix this."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T07:48:35.513Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/f390095bbd131ec2dfb29792d9f6fd0f0656bfc0"
        },
        {
          "url": "https://git.kernel.org/stable/c/0b357b360e671688f9bf38ff94300515b68bc247"
        },
        {
          "url": "https://git.kernel.org/stable/c/acec726473822bc6b585961f4ca2a11fa7f28341"
        }
      ],
      "title": "thunderbolt: Fix memory leak in margining",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-53050",
    "datePublished": "2025-05-02T15:55:06.355Z",
    "dateReserved": "2025-04-16T07:18:43.828Z",
    "dateUpdated": "2025-05-04T07:48:35.513Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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