Linux · Linux Kernel · 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.