CVE-2026-43320
Received Received - Intake
AMD Display Driver DSC eDP Use-After-Free Fix

Publication date: 2026-05-08

Last updated on: 2026-05-08

Assigner: kernel.org

Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix dsc eDP issue [why] Need to add function hook check before use
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Meta Information
Published
2026-05-08
Last Modified
2026-05-08
Generated
2026-05-09
AI Q&A
2026-05-08
EPSS Evaluated
N/A
NVD
CVE-2026-43320
EUVD
EUVD-2026-28604
Affected Vendors & Products
Showing 3 associated CPEs
Vendor Product Version / Range
linux linux_kernel *
linux_kernel linux_kernel *
linux kernel *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-UNKNOWN
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?

This vulnerability is related to the Linux kernel, specifically in the drm/amd/display component. It involves an issue with the Display Stream Compression (DSC) for embedded DisplayPort (eDP). The problem was that a function hook check was missing before usage, which has now been fixed.


How can this vulnerability impact me? :

The vulnerability could potentially cause problems in the display functionality of systems using the affected Linux kernel component. Without the proper function hook check, there might be unexpected behavior or errors in handling display compression over eDP, which could affect system stability or display performance.


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0/70
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