CVE-2022-50515

MEDIUM EPSS 3.9%
Published Oct 7, 20258mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Oct 7, 2025 8mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
3.9% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 3

VendorProductVersionRange
linuxlinux_kernel*≥5.15.58  –  <5.15.75
linuxlinux_kernel*≥5.16  –  <5.19.17
linuxlinux_kernel*≥6.0  –  <6.0.3

References 4

  • git.kernel.org https://git.kernel.org/stable/c/3ba3814c00a4817eb1cd31eff08d921c40e5f3a4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/600de40ed50c8b5ecb9c7a4f41eb882066c15a00
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7136f956c73c4ba50bfeb61653dfd6a9669ea915
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8b8da09da2701330e7f2c371655887e3d7defe90
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/3ba3814c00a4817eb1cd31eff08d921c40e5f3a4
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/600de40ed50c8b5ecb9c7a4f41eb882066c15a00
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/7136f956c73c4ba50bfeb61653dfd6a9669ea915
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8b8da09da2701330e7f2c371655887e3d7defe90
    Patch