CVE-2025-21780

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A buffer overflow issue exists in the Linux kernel, specifically in the drm/amdgpu component. This issue can be triggered when a malicious user provides a small pptable through sysfs and then a bigger pptable, potentially causing a buffer overflow attack in the smu sys set pp table() function.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.