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't 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

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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: [
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                     versionType: "git",
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                     lessThan: "5d3567caff2a1d678aa40cc74a54e1318941fad3",
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                     status: "affected",
                     version: "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
                     versionType: "git",
                  },
                  {
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                     status: "affected",
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                     lessThan: "ccbde4b128ef9c73d14d0d7817d68ef795f6d131",
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                     versionType: "git",
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            },
            {
               defaultStatus: "affected",
               product: "Linux",
               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't 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",
            },
            {
               url: "https://git.kernel.org/stable/c/5d3567caff2a1d678aa40cc74a54e1318941fad3",
            },
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               url: "https://git.kernel.org/stable/c/a7ad105b12256ec7fb6d6d1a0e2e60f00b7da157",
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               url: "https://git.kernel.org/stable/c/aa1a19724fa2c31e97a9be48baedd4692b265157",
            },
            {
               url: "https://git.kernel.org/stable/c/ccbde4b128ef9c73d14d0d7817d68ef795f6d131",
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         ],
         title: "char: xillybus: Don't 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",
}

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.
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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