CVE-2023-52671 - Vulnerability Details - OpenCVE

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix hang/underflow when transitioning to ODM4:1 [Why] Under some circumstances, disabling an OPTC and attempting to reclaim its OPP(s) for a different OPTC could cause a hang/underflow due to OPPs not being properly disconnected from the disabled OPTC. [How] Ensure that all OPPs are unassigned from an OPTC when it gets disabled.

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 0.00022.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

References

Link	Providers
https://git.kernel.org/stable/c/4b6b479b2da6badff099b2e3abf0248936eefbf5
https://git.kernel.org/stable/c/ae62f1dde66a6f0eee98defc4c7a346bd5acd239
https://git.kernel.org/stable/c/e7b2b108cdeab76a7e7324459e50b0c1214c0386
https://lore.kernel.org/linux-cve-announce/2024051729-CVE-2023-52671-a2df@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-52671
https://www.cve.org/CVERecord?id=CVE-2023-52671

History

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: 2024-05-17T14:02:05.992Z

Updated: 2025-07-11T17:19:33.628Z

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

Link: CVE-2023-52671

Vulnrichment

Updated: 2024-08-02T23:11:34.576Z

NVD

Status : Awaiting Analysis

Published: 2024-05-17T14:15:10.290

Modified: 2024-11-21T08:40:19.543

Link: CVE-2023-52671

Redhat

Severity : Moderate

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

Links: CVE-2023-52671 - Bugzilla

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