CVE-2025-21780 drm/amdgpu: avoid buffer overflow attach in smu_sys_set_pp_table()

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

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the smusyssetpptable function not handling the pptable size correctly, which could lead to a buffer overflow...