CVE-2023-52671

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Source
https://cve.org/CVERecord?id=CVE-2023-52671
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52671.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-52671
Downstream
Related
Published
2024-05-17T14:02:05.992Z
Modified
2026-03-23T05:08:29.711993827Z
Summary
drm/amd/display: Fix hang/underflow when transitioning to ODM4:1
Details

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.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52671.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c
Fixed
ae62f1dde66a6f0eee98defc4c7a346bd5acd239
Fixed
4b6b479b2da6badff099b2e3abf0248936eefbf5
Fixed
e7b2b108cdeab76a7e7324459e50b0c1214c0386

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52671.json"