CVEvulnerability
CVE-2022-50515
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-10-07
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-401
Description
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.
Affected configurations
• linux linux kernel (>= 5.15.58 < 5.15.75)
• linux linux kernel (>= 5.16 < 5.19.17)
• linux linux kernel (>= 6.0 < 6.0.3)
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- https://git.kernel.org/stable/c/3ba3814c00a4817eb1cd31eff08d921c40e5f3a4 Patch
- https://git.kernel.org/stable/c/600de40ed50c8b5ecb9c7a4f41eb882066c15a00 Patch
- https://git.kernel.org/stable/c/7136f956c73c4ba50bfeb61653dfd6a9669ea915 Patch
- https://git.kernel.org/stable/c/8b8da09da2701330e7f2c371655887e3d7defe90 Patch