Bug 2402292 (CVE-2022-50515) - CVE-2022-50515 kernel: drm/amdgpu: Fix memory leak in hpd_rx_irq_create_workqueue()
Summary: CVE-2022-50515 kernel: drm/amdgpu: Fix memory leak in hpd_rx_irq_create_workq...
Keywords:
Status: NEW
Alias: CVE-2022-50515
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-10-07 16:07 UTC by OSIDB Bzimport
Modified: 2025-10-07 19:36 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2025-10-07 16:07:45 UTC
In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: Fix memory leak in hpd_rx_irq_create_workqueue()

If construction of the array of work queues to handle hpd_rx_irq offload
work fails, we need to unwind. Destroy all the created workqueues and
the allocated memory for the hpd_rx_irq_offload_work_queue struct array.


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