Vulnerability-Lookup

FKIE_CVE-2024-50267

Vulnerability from fkie_nvd - Published: 2024-11-19 02:16 - Updated: 2026-06-17 08:04

Severity

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/13d6ff3ca76056d06a9d88300be2a293442ff595	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/275258c30bbda29467216e96fb655b16bcc9992b	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/314bdf446053e123f37543aa535197ee75f8aa97	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/37bb5628379295c1254c113a407cab03a0f4d0b4	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/39709ce93f5c3f9eb535efe2afea088805d1128f	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/44fff2c16c5aafbdb70c7183dae0a415ae74705e	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e567fc8f7a4460e486e52c9261b1e8b9f5dc42aa	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e6ceb04eeb6115d872d4c4078d12f1170ed755ce	Patch
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	6.12
linux	linux_kernel	6.12
linux	linux_kernel	6.12
linux	linux_kernel	6.12
linux	linux_kernel	6.12
linux	linux_kernel	6.12

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "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",
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              "versionType": "git"
            },
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            {
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          ],
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          "vendor": "Linux",
          "versions": [
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            },
            {
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              "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"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "configurations": [
    {
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            },
            {
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              "versionEndExcluding": "6.11.8",
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              "vulnerable": true
            },
            {
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              "matchCriteriaId": "E0F717D8-3014-4F84-8086-0124B2111379",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "24DBE6C7-2AAE-4818-AED2-E131F153D2FA",
              "vulnerable": true
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              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "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."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: USB: serial: io_edgeport: fix use after free in debug printk El \"dev_dbg(\u0026amp;urb-\u0026gt;dev-\u0026gt;dev, ...\" que ocurre despu\u00e9s de usb_free_urb(urb) es un use after free el puntero \"urb\". Almacene el puntero \"dev\" al comienzo de la funci\u00f3n para evitar este problema."
    }
  ],
  "id": "CVE-2024-50267",
  "lastModified": "2026-06-17T08:04:03.407",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "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"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "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"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-50267",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-12-11T14:26:40.834609Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-11-19T02:16:28.647",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/13d6ff3ca76056d06a9d88300be2a293442ff595"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
        "Patch"
      ],
      "url": "https://git.kernel.org/stable/c/314bdf446053e123f37543aa535197ee75f8aa97"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
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      "url": "https://git.kernel.org/stable/c/37bb5628379295c1254c113a407cab03a0f4d0b4"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
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      "url": "https://git.kernel.org/stable/c/39709ce93f5c3f9eb535efe2afea088805d1128f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "tags": [
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    },
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      "tags": [
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    },
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
    },
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    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}

CVE-2024-50267 (GCVE-0-2024-50267)

Vulnerability from cvelistv5 – Published: 2024-11-19 01:30 – Updated: 2026-08-05 11:42

Title

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

Summary

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-12-11 14:26 UTC

CWE

CWE-416 - Use After Free

Assigner

Linux CNA under the mitre root

CNA scorecard D 54/100 over 6618 records in the last 180 days details

References

10 references

URL	Tags
https://git.kernel.org/stable/c/e6ceb04eeb6115d87…
https://git.kernel.org/stable/c/39709ce93f5c3f9eb…
https://git.kernel.org/stable/c/e567fc8f7a4460e48…
https://git.kernel.org/stable/c/44fff2c16c5aafbdb…
https://git.kernel.org/stable/c/275258c30bbda2946…
https://git.kernel.org/stable/c/13d6ff3ca76056d06…
https://git.kernel.org/stable/c/314bdf446053e123f…
https://git.kernel.org/stable/c/37bb5628379295c12…
https://lists.debian.org/debian-lts-announce/2025…
https://lists.debian.org/debian-lts-announce/2025…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: 984f68683298ba53af32f909de1f9452fbb37ccb , < e6ceb04eeb6115d872d4c4078d12f1170ed755ce (git) Affected: 984f68683298ba53af32f909de1f9452fbb37ccb , < 39709ce93f5c3f9eb535efe2afea088805d1128f (git) Affected: 984f68683298ba53af32f909de1f9452fbb37ccb , < e567fc8f7a4460e486e52c9261b1e8b9f5dc42aa (git) Affected: 984f68683298ba53af32f909de1f9452fbb37ccb , < 44fff2c16c5aafbdb70c7183dae0a415ae74705e (git) Affected: 984f68683298ba53af32f909de1f9452fbb37ccb , < 275258c30bbda29467216e96fb655b16bcc9992b (git) Affected: 984f68683298ba53af32f909de1f9452fbb37ccb , < 13d6ff3ca76056d06a9d88300be2a293442ff595 (git) Affected: 984f68683298ba53af32f909de1f9452fbb37ccb , < 314bdf446053e123f37543aa535197ee75f8aa97 (git) Affected: 984f68683298ba53af32f909de1f9452fbb37ccb , < 37bb5628379295c1254c113a407cab03a0f4d0b4 (git)
Linux	Linux	Affected: 3.7 Unaffected: 0 , < 3.7 (semver) Unaffected: 4.19.324 , ≤ 4.19.* (semver) Unaffected: 5.4.286 , ≤ 5.4.* (semver) Unaffected: 5.10.230 , ≤ 5.10.* (semver) Unaffected: 5.15.172 , ≤ 5.15.* (semver) Unaffected: 6.1.117 , ≤ 6.1.* (semver) Unaffected: 6.6.61 , ≤ 6.6.* (semver) Unaffected: 6.11.8 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix)

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"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T22:27:46.696Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "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": [
            {
              "lessThan": "e6ceb04eeb6115d872d4c4078d12f1170ed755ce",
              "status": "affected",
              "version": "984f68683298ba53af32f909de1f9452fbb37ccb",
              "versionType": "git"
            },
            {
              "lessThan": "39709ce93f5c3f9eb535efe2afea088805d1128f",
              "status": "affected",
              "version": "984f68683298ba53af32f909de1f9452fbb37ccb",
              "versionType": "git"
            },
            {
              "lessThan": "e567fc8f7a4460e486e52c9261b1e8b9f5dc42aa",
              "status": "affected",
              "version": "984f68683298ba53af32f909de1f9452fbb37ccb",
              "versionType": "git"
            },
            {
              "lessThan": "44fff2c16c5aafbdb70c7183dae0a415ae74705e",
              "status": "affected",
              "version": "984f68683298ba53af32f909de1f9452fbb37ccb",
              "versionType": "git"
            },
            {
              "lessThan": "275258c30bbda29467216e96fb655b16bcc9992b",
              "status": "affected",
              "version": "984f68683298ba53af32f909de1f9452fbb37ccb",
              "versionType": "git"
            },
            {
              "lessThan": "13d6ff3ca76056d06a9d88300be2a293442ff595",
              "status": "affected",
              "version": "984f68683298ba53af32f909de1f9452fbb37ccb",
              "versionType": "git"
            },
            {
              "lessThan": "314bdf446053e123f37543aa535197ee75f8aa97",
              "status": "affected",
              "version": "984f68683298ba53af32f909de1f9452fbb37ccb",
              "versionType": "git"
            },
            {
              "lessThan": "37bb5628379295c1254c113a407cab03a0f4d0b4",
              "status": "affected",
              "version": "984f68683298ba53af32f909de1f9452fbb37ccb",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "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": [
            {
              "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"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.19.324",
                  "versionStartIncluding": "3.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.286",
                  "versionStartIncluding": "3.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.230",
                  "versionStartIncluding": "3.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.172",
                  "versionStartIncluding": "3.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.117",
                  "versionStartIncluding": "3.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.61",
                  "versionStartIncluding": "3.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.11.8",
                  "versionStartIncluding": "3.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12",
                  "versionStartIncluding": "3.7",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "scenarios": [
            {
              "lang": "en",
              "value": "AV:L - The command URBs whose completion handler contains the defect are generated by ordinary tty operations (open/close, tcsetattr, TIOCMSET/TIOCMBIS, TIOCSBRK) on /dev/ttyUSB*, so a local user on a machine with an Edgeport device attached drives the vulnerable path via syscalls. This matches the kernel.org CNA\u0027s consistent treatment of USB-serial host driver flaws as local.\nAC:L - No race has to be won and no memory layout has to be groomed \u2014 the attacker simply issues command-generating ioctls and the released urb is dereferenced whenever the transfer completes with a nonzero status (stall, protocol error, shutdown, unlink), which is repeatable at will.\nPR:L - Only access to the /dev/ttyUSB* node is required; there is no capability check anywhere between the tty entry points and write_cmd_usb(), and on embedded, automotive and Android-style deployments the serial node is routinely readable/writable by unprivileged service or app users.\nUI:N - The attacker performs all the steps itself by opening and configuring the serial port; no separate victim has to open a file, mount anything, or take any action.\nS:U - The released urb and any consequent corruption stay within the kernel\u0027s own security authority; there is no crossing of a VM, IOMMU, or sandbox boundary.\nC:H - This is a use-after-free read: the stale urb\u0027s -\u003edev field is loaded and dereferenced, so if the slab object is reallocated with attacker-influenced content the pointer chase can be steered to read arbitrary kernel memory, which is then formatted into the kernel log.\nI:H - Per use-after-free scoring, control over the reallocated urb contents makes the dereferenced device pointer attacker-influenced, and the resulting struct device accesses can be leveraged toward corrupting kernel state and hijacking control flow.\nA:H - Dereferencing a released urb and the device pointer read out of it readily faults or trips KASAN/slab debugging, producing an oops or panic that takes down the kernel."
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-05T11:42:55.096Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/e6ceb04eeb6115d872d4c4078d12f1170ed755ce"
        },
        {
          "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"
        },
        {
          "url": "https://git.kernel.org/stable/c/37bb5628379295c1254c113a407cab03a0f4d0b4"
        }
      ],
      "title": "USB: serial: io_edgeport: fix use after free in debug printk",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "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": "2026-08-05T11:42:55.096Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

FKIE_CVE-2024-50267

CVE-2024-50267 (GCVE-0-2024-50267)

Tags

Sightings

Nomenclature

Related by attack behaviour