github - ghsa-7h55-66vh-33gg

ghsa-7h55-66vh-33gg

Vulnerability from github

Published

2024-09-04 21:30

Modified

2024-09-04 21:30

Details

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

char: xillybus: Don't destroy workqueue from work item running on it

Triggered by a kref decrement, destroy_workqueue() may be called from within a work item for destroying its own workqueue. This illegal situation is averted by adding a module-global workqueue for exclusive use of the offending work item. Other work items continue to be queued on per-device workqueues to ensure performance.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-45007"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-04T20:15:09Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nchar: xillybus: Don\u0027t destroy workqueue from work item running on it\n\nTriggered by a kref decrement, destroy_workqueue() may be called from\nwithin a work item for destroying its own workqueue. This illegal\nsituation is averted by adding a module-global workqueue for exclusive\nuse of the offending work item. Other work items continue to be queued\non per-device workqueues to ensure performance.",
  "id": "GHSA-7h55-66vh-33gg",
  "modified": "2024-09-04T21:30:33Z",
  "published": "2024-09-04T21:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45007"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/409b495f8e3300d5fba08bc817fa8825dae48cc9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5d3567caff2a1d678aa40cc74a54e1318941fad3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a7ad105b12256ec7fb6d6d1a0e2e60f00b7da157"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/aa1a19724fa2c31e97a9be48baedd4692b265157"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ccbde4b128ef9c73d14d0d7817d68ef795f6d131"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2024-45007

Vulnerability from cvelistv5

Published

2024-09-04 19:54

Modified

2024-12-19 09:20

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: char: xillybus: Don't destroy workqueue from work item running on it Triggered by a kref decrement, destroy_workqueue() may be called from within a work item for destroying its own workqueue. This illegal situation is averted by adding a module-global workqueue for exclusive use of the offending work item. Other work items continue to be queued on per-device workqueues to ensure performance.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/409b495f8e3300d5fba08bc817fa8825dae48cc9
	https://git.kernel.org/stable/c/5d3567caff2a1d678aa40cc74a54e1318941fad3
	https://git.kernel.org/stable/c/a7ad105b12256ec7fb6d6d1a0e2e60f00b7da157
	https://git.kernel.org/stable/c/aa1a19724fa2c31e97a9be48baedd4692b265157
	https://git.kernel.org/stable/c/ccbde4b128ef9c73d14d0d7817d68ef795f6d131

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Linux

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-45007",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-04T20:18:02.092262Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-04T20:18:23.535Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/char/xillybus/xillyusb.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "409b495f8e3300d5fba08bc817fa8825dae48cc9",
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              "versionType": "git"
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              "status": "affected",
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              "versionType": "git"
            },
            {
              "lessThan": "a7ad105b12256ec7fb6d6d1a0e2e60f00b7da157",
              "status": "affected",
              "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
              "versionType": "git"
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            {
              "lessThan": "aa1a19724fa2c31e97a9be48baedd4692b265157",
              "status": "affected",
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              "versionType": "git"
            },
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              "lessThan": "ccbde4b128ef9c73d14d0d7817d68ef795f6d131",
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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": [
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.166",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.107",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.48",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.10.*",
              "status": "unaffected",
              "version": "6.10.7",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.11",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nchar: xillybus: Don\u0027t destroy workqueue from work item running on it\n\nTriggered by a kref decrement, destroy_workqueue() may be called from\nwithin a work item for destroying its own workqueue. This illegal\nsituation is averted by adding a module-global workqueue for exclusive\nuse of the offending work item. Other work items continue to be queued\non per-device workqueues to ensure performance."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-12-19T09:20:07.061Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/409b495f8e3300d5fba08bc817fa8825dae48cc9"
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        },
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          "url": "https://git.kernel.org/stable/c/aa1a19724fa2c31e97a9be48baedd4692b265157"
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          "url": "https://git.kernel.org/stable/c/ccbde4b128ef9c73d14d0d7817d68ef795f6d131"
        }
      ],
      "title": "char: xillybus: Don\u0027t destroy workqueue from work item running on it",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-45007",
    "datePublished": "2024-09-04T19:54:49.037Z",
    "dateReserved": "2024-08-21T05:34:56.679Z",
    "dateUpdated": "2024-12-19T09:20:07.061Z",
    "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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