CVE-2023-53628
5.5 · MEDIUMOverview
CVE-2023-53628 is a medium-severity vulnerability affecting linux linux_kernel. 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 and patches from linux. Update linux_kernel to the latest patched version. 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.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| linux | linux_kernel | >= 6.3, < 6.3.3 | Affected |
Frequently Asked Questions
What is CVE-2023-53628?
CVE-2023-53628 is a medium-severity vulnerability affecting linux linux_kernel. 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 and patches from linux. Update linux_kernel to the latest patched version. 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's AI-powered security agents can automatically detect CVE-2023-53628 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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