CVE-2023-52673 - Vulnerability Details - OpenCVE

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

drm/amd/display: Fix a debugfs null pointer error

[WHY & HOW]
Check whether get_subvp_en() callback exists before calling it.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00021.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Linux	Linux Kernel

Configuration 1 [-]

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors	Products
Linux	Linux Kernel

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://git.kernel.org/stable/c/43235db21fc23559f50a62f8f273002eeb506f5a
https://git.kernel.org/stable/c/efb91fea652a42fcc037d2a9ef4ecd1ffc5ff4b7
https://lore.kernel.org/linux-cve-announce/2024051729-CVE-2023-52673-57e2@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-52673
https://www.cve.org/CVERecord?id=CVE-2023-52673

History

Fri, 19 Sep 2025 15:00:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-476
CPEs		cpe:2.3:o:linux:linux_kernel::::::::

Mon, 04 Nov 2024 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-17T14:02:14.710Z

Updated: 2025-05-21T08:49:51.125Z

Reserved: 2024-03-07T14:49:46.886Z

Link: CVE-2023-52673

Vulnrichment

Updated: 2024-08-02T23:11:34.392Z

NVD

Status : Analyzed

Published: 2024-05-17T14:15:10.773

Modified: 2025-09-19T14:47:36.197

Link: CVE-2023-52673

Redhat

Severity : Moderate

Publid Date: 2024-05-17T00:00:00Z

Links: CVE-2023-52673 - Bugzilla

OpenCVE Enrichment

Updated: 2025-07-12T22:23:39Z

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