github - ghsa-r2q9-5f64-27vx

ghsa-r2q9-5f64-27vx

Vulnerability from github

Published

2024-11-19 03:31

Modified

2024-11-21 21:33

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

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

USB: serial: io_edgeport: fix use after free in debug printk

The "dev_dbg(&urb->dev->dev, ..." which happens after usb_free_urb(urb) is a use after free of the "urb" pointer. Store the "dev" pointer at the start of the function to avoid this issue.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2024-50267"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-19T02:16:28Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: serial: io_edgeport: fix use after free in debug printk\n\nThe \"dev_dbg(\u0026urb-\u003edev-\u003edev, ...\" which happens after usb_free_urb(urb)\nis a use after free of the \"urb\" pointer.  Store the \"dev\" pointer at the\nstart of the function to avoid this issue.",
  "id": "GHSA-r2q9-5f64-27vx",
  "modified": "2024-11-21T21:33:31Z",
  "published": "2024-11-19T03:31:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-50267"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/13d6ff3ca76056d06a9d88300be2a293442ff595"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/275258c30bbda29467216e96fb655b16bcc9992b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/314bdf446053e123f37543aa535197ee75f8aa97"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/37bb5628379295c1254c113a407cab03a0f4d0b4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/39709ce93f5c3f9eb535efe2afea088805d1128f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/44fff2c16c5aafbdb70c7183dae0a415ae74705e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e567fc8f7a4460e486e52c9261b1e8b9f5dc42aa"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e6ceb04eeb6115d872d4c4078d12f1170ed755ce"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-50267

Vulnerability from cvelistv5

Published

2024-11-19 01:30

Modified

2024-12-19 09:36

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

In the Linux kernel, the following vulnerability has been resolved: USB: serial: io_edgeport: fix use after free in debug printk The "dev_dbg(&urb->dev->dev, ..." which happens after usb_free_urb(urb) is a use after free of the "urb" pointer. Store the "dev" pointer at the start of the function to avoid this issue.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/e6ceb04eeb6115d872d4c4078d12f1170ed755ce
	https://git.kernel.org/stable/c/39709ce93f5c3f9eb535efe2afea088805d1128f
	https://git.kernel.org/stable/c/e567fc8f7a4460e486e52c9261b1e8b9f5dc42aa
	https://git.kernel.org/stable/c/44fff2c16c5aafbdb70c7183dae0a415ae74705e
	https://git.kernel.org/stable/c/275258c30bbda29467216e96fb655b16bcc9992b
	https://git.kernel.org/stable/c/13d6ff3ca76056d06a9d88300be2a293442ff595
	https://git.kernel.org/stable/c/314bdf446053e123f37543aa535197ee75f8aa97
	https://git.kernel.org/stable/c/37bb5628379295c1254c113a407cab03a0f4d0b4

Impacted products

Vendor

Product

Version

▼

Linux

Version: 984f68683298ba53af32f909de1f9452fbb37ccb
Version: 984f68683298ba53af32f909de1f9452fbb37ccb
Version: 984f68683298ba53af32f909de1f9452fbb37ccb
Version: 984f68683298ba53af32f909de1f9452fbb37ccb
Version: 984f68683298ba53af32f909de1f9452fbb37ccb
Version: 984f68683298ba53af32f909de1f9452fbb37ccb
Version: 984f68683298ba53af32f909de1f9452fbb37ccb
Version: 984f68683298ba53af32f909de1f9452fbb37ccb

Linux

Version: 3.7

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-50267",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-11T14:26:40.834609Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-416",
                "description": "CWE-416 Use After Free",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-11T14:58:31.952Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/usb/serial/io_edgeport.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
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              "status": "affected",
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            {
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            },
            {
              "lessThan": "e567fc8f7a4460e486e52c9261b1e8b9f5dc42aa",
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            {
              "lessThan": "44fff2c16c5aafbdb70c7183dae0a415ae74705e",
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            {
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        },
        {
          "defaultStatus": "affected",
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          "programFiles": [
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.7"
            },
            {
              "lessThan": "3.7",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.324",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.286",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.230",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.172",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.117",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.61",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.11.*",
              "status": "unaffected",
              "version": "6.11.8",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.12",
              "versionType": "original_commit_for_fix"
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nUSB: serial: io_edgeport: fix use after free in debug printk\n\nThe \"dev_dbg(\u0026urb-\u003edev-\u003edev, ...\" which happens after usb_free_urb(urb)\nis a use after free of the \"urb\" pointer.  Store the \"dev\" pointer at the\nstart of the function to avoid this issue."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T09:36:54.826Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
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        {
          "url": "https://git.kernel.org/stable/c/39709ce93f5c3f9eb535efe2afea088805d1128f"
        },
        {
          "url": "https://git.kernel.org/stable/c/e567fc8f7a4460e486e52c9261b1e8b9f5dc42aa"
        },
        {
          "url": "https://git.kernel.org/stable/c/44fff2c16c5aafbdb70c7183dae0a415ae74705e"
        },
        {
          "url": "https://git.kernel.org/stable/c/275258c30bbda29467216e96fb655b16bcc9992b"
        },
        {
          "url": "https://git.kernel.org/stable/c/13d6ff3ca76056d06a9d88300be2a293442ff595"
        },
        {
          "url": "https://git.kernel.org/stable/c/314bdf446053e123f37543aa535197ee75f8aa97"
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        {
          "url": "https://git.kernel.org/stable/c/37bb5628379295c1254c113a407cab03a0f4d0b4"
        }
      ],
      "title": "USB: serial: io_edgeport: fix use after free in debug printk",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-50267",
    "datePublished": "2024-11-19T01:30:03.929Z",
    "dateReserved": "2024-10-21T19:36:19.982Z",
    "dateUpdated": "2024-12-19T09:36:54.826Z",
    "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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