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Vulnerabilities CVE-2022-48979

CVE-2022-48979

High
Open
TLP:CLEAR

drm/amd/display: fix array index out of bound error in DCN32 DML

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Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix array index out of bound error in DCN32 DML [Why&How] LinkCapacitySupport array is indexed with the number of voltage states and not the number of max DPPs. Fix the error by changing the array declaration to use the correct (larger) array size of total number of voltage states.

Details

CVSS Score
7.8
EPSS Score
0.22%

12.3th percentile

CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Confidence
90%
Published
Oct 21, 2024
Last Modified
Aug 12, 2026
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