github - ghsa-q7f5-6q4v-p39v

ghsa-q7f5-6q4v-p39v

Vulnerability from github

Published

2024-10-21 21:30

Modified

2024-10-24 06:30

Severity ?

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

Details

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

can: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods

In m_can_pci_remove() and error handling path of m_can_pci_probe(), m_can_class_free_dev() should be called to free resource allocated by m_can_class_allocate_dev(), otherwise there will be memleak.

Show details on source website

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2022-49024"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T20:15:13Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ncan: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods\n\nIn m_can_pci_remove() and error handling path of m_can_pci_probe(),\nm_can_class_free_dev() should be called to free resource allocated by\nm_can_class_allocate_dev(), otherwise there will be memleak.",
  "id": "GHSA-q7f5-6q4v-p39v",
  "modified": "2024-10-24T06:30:29Z",
  "published": "2024-10-21T21:30:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49024"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0bbb88651ef6b7fbb1bf75ec7ba69add632e834b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1eca1d4cc21b6d0fc5f9a390339804c0afce9439"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ea8dc27bb044e19868155e500ce397007be98656"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-49024 (GCVE-0-2022-49024)

Vulnerability from cvelistv5

Published

2024-10-21 20:06

Modified

2025-05-04 08:28

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: can: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods In m_can_pci_remove() and error handling path of m_can_pci_probe(), m_can_class_free_dev() should be called to free resource allocated by m_can_class_allocate_dev(), otherwise there will be memleak.

References

URL

Tags

	https://git.kernel.org/stable/c/ea8dc27bb044e19868155e500ce397007be98656
	https://git.kernel.org/stable/c/0bbb88651ef6b7fbb1bf75ec7ba69add632e834b
	https://git.kernel.org/stable/c/1eca1d4cc21b6d0fc5f9a390339804c0afce9439

Impacted products

Vendor

Product

Version

Version: cab7ffc0324f053c8fb56c821cdd63dc0383270d
Version: cab7ffc0324f053c8fb56c821cdd63dc0383270d
Version: cab7ffc0324f053c8fb56c821cdd63dc0383270d

Version: 5.11

Show details on NVD website

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-49024",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-22T13:12:11.525912Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-22T13:18:36.721Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/can/m_can/m_can_pci.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "ea8dc27bb044e19868155e500ce397007be98656",
              "status": "affected",
              "version": "cab7ffc0324f053c8fb56c821cdd63dc0383270d",
              "versionType": "git"
            },
            {
              "lessThan": "0bbb88651ef6b7fbb1bf75ec7ba69add632e834b",
              "status": "affected",
              "version": "cab7ffc0324f053c8fb56c821cdd63dc0383270d",
              "versionType": "git"
            },
            {
              "lessThan": "1eca1d4cc21b6d0fc5f9a390339804c0afce9439",
              "status": "affected",
              "version": "cab7ffc0324f053c8fb56c821cdd63dc0383270d",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/can/m_can/m_can_pci.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.11"
            },
            {
              "lessThan": "5.11",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.82",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.12",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.82",
                  "versionStartIncluding": "5.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0.12",
                  "versionStartIncluding": "5.11",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1",
                  "versionStartIncluding": "5.11",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncan: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods\n\nIn m_can_pci_remove() and error handling path of m_can_pci_probe(),\nm_can_class_free_dev() should be called to free resource allocated by\nm_can_class_allocate_dev(), otherwise there will be memleak."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T08:28:17.801Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/ea8dc27bb044e19868155e500ce397007be98656"
        },
        {
          "url": "https://git.kernel.org/stable/c/0bbb88651ef6b7fbb1bf75ec7ba69add632e834b"
        },
        {
          "url": "https://git.kernel.org/stable/c/1eca1d4cc21b6d0fc5f9a390339804c0afce9439"
        }
      ],
      "title": "can: m_can: pci: add missing m_can_class_free_dev() in probe/remove methods",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-49024",
    "datePublished": "2024-10-21T20:06:30.544Z",
    "dateReserved": "2024-08-22T01:27:53.650Z",
    "dateUpdated": "2025-05-04T08:28:17.801Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Log in or create an account to share your comment.

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

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.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
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.