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 Vendors & Products
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History
Thu, 05 Sep 2024 01:15:00 +0000
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cvssV3_1
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Wed, 04 Sep 2024 21:30:00 +0000
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Wed, 04 Sep 2024 20:15:00 +0000
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Description | 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. | |
Title | char: xillybus: Don't destroy workqueue from work item running on it | |
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Status: PUBLISHED
Assigner: Linux
Published: 2024-09-04T19:54:49.037Z
Updated: 2025-05-15T12:13:59.999Z
Reserved: 2024-08-21T05:34:56.679Z
Link: CVE-2024-45007

Updated: 2024-09-04T20:18:05.924Z

Status : Awaiting Analysis
Published: 2024-09-04T20:15:09.053
Modified: 2024-09-05T12:53:21.110
Link: CVE-2024-45007
