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Vulnerabilities CVE-2025-21780

CVE-2025-21780

High
Open
TLP:CLEAR

drm/amdgpu: avoid buffer overflow attach in smu_sys_set_pp_table()

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Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid buffer overflow attach in smu_sys_set_pp_table() It malicious user provides a small pptable through sysfs and then a bigger pptable, it may cause buffer overflow attack in function smu_sys_set_pp_table().

Details

CVSS Score
7.8
EPSS Score
0.26%

17.4th 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
Feb 27, 2025
Last Modified
Aug 5, 2026
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