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CVE-2023-53628

5.5 · MEDIUM

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: drop gfx_v11_0_cp_ecc_error_irq_funcs The gfx.cp_ecc_error_irq is retired in gfx11.

Published Oct 7, 2025EPSS 0.18%

Overview

CVE-2023-53628 is a medium-severity vulnerability. It was published on October 7, 2025 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu: drop gfx_v11_0_cp_ecc_error_irq_funcs

The gfx.cp_ecc_error_irq is retired in gfx11. In gfx_v11_0_hw_fini still

use amdgpu_irq_put to disable this interrupt, which caused the call trace

in this function.

[ 102.873958] Call Trace:

[ 102.873959] <TASK>

[ 102.873961] gfx_v11_0_hw_fini+0x23/0x1e0 [amdgpu]

[ 102.874019] gfx_v11_0_suspend+0xe/0x20 [amdgpu]

[ 102.874072] amdgpu_device_ip_suspend_phase2+0x240/0x460 [amdgpu]

[ 102.874122] amdgpu_device_ip_suspend+0x3d/0x80 [amdgpu]

[ 102.874172] amdgpu_device_pre_asic_reset+0xd9/0x490 [amdgpu]

[ 102.874223] amdgpu_device_gpu_recover.cold+0x548/0xce6 [amdgpu]

[ 102.874321] amdgpu_debugfs_reset_work+0x4c/0x70 [amdgpu]

[ 102.874375] process_one_work+0x21f/0x3f0

[ 102.874377] worker_thread+0x200/0x3e0

[ 102.874378] ? process_one_work+0x3f0/0x3f0

[ 102.874379] kthread+0xfd/0x130

[ 102.874380] ? kthread_complete_and_exit+0x20/0x20

[ 102.87438

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refgit.kernel.org/stable/c/31b07aec4a2bdcab00770ea3a18efe49734ce153Refgit.kernel.org/stable/c/720b47229a5b24061d1c2e29ddb6043a59178d79

How CyberStrike helps

Frequently asked questions

What is CVE-2023-53628?

CVE-2023-53628 is a medium-severity vulnerability. It was published on October 7, 2025 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2023-53628?

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2023-53628?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2023-53628?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-53628 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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